Graduate School of Science and Technology Fundamental Sciences Professor
Faculty of Science Department of Science Professor
Updated on 2024/12/14
理学博士 ( 1987.3 京都大学 )
原子核理論
NUCLEAR THEORY
Natural Science / Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Niigata University Faculty of Science Department of Science Professor
2017.4
Niigata University Graduate School of Science and Technology Fundamental Sciences Professor
2010.4
Niigata University Graduate School of Science and Technology Fundamental Sciences Professor
2010.4
Niigata University Faculty of Science Department of Physics Professor
2005.2 - 2017.3
Niigata University Faculty of Science Department of Physics Associate Professor (as old post name)
2000.3 - 2005.1
Kyoto University Graduate School, Division of Natural Science
- 1987
Kyoto University 理学研究科 物理学第二
- 1987
Country: Japan
Kyoto University Faculty of Science 物理学
- 1982
Country: Japan
Kyoto University Faculty of Science
- 1982
日本物理学会
Continuum random-phase approximation for (n, & gamma;) reactions on neutron-rich nuclei: Collective effects and resonances
Teruyuki Saito, Masayuki Matsuo
PHYSICAL REVIEW C 107 ( 6 ) 2023.6
Time-dependent extension of the self-consistent band theory for neutron star matter: Anti-entrainment effects in the slab phase
Kazuyuki Sekizawa, Sorataka Kobayashi, Masayuki Matsuo
PHYSICAL REVIEW C 105 ( 4 ) 2022.4
Continuum random-phase approximation for gamma transitions between excited states in neutron-rich nuclei
Teruyuki Saito, Masayuki Matsuo
PHYSICAL REVIEW C 104 ( 3 ) 2021.9
Proximity effect of pair correlation in the inner crust of neutron stars
Toshiyuki Okihashi, Masayuki Matsuo
Progress of Theoretical and Experimental Physics 2021 ( 2 ) 2020.12
Shinkuro Sakai, Kenichi Yoshida, Masayuki Matsuo
Progress of Theoretical and Experimental Physics 2020 ( 6 ) 2020.6
s-wave quasiparticle resonance in neutron-rich drip-line nuclei Reviewed
Yoshihiko Kobayashi, Masayuki Matsuo
Progress of Theoretical and Experimental Physics 2020 ( 1 ) 2020.1
Coexistence of Anderson-Bogoliubov phonon and quadrupole cluster vibration in the inner crust of neutron stars
Tsunenori Inakura, Masayuki Matsuo
PHYSICAL REVIEW C 99 ( 4 ) 2019.4
Anderson-Bogoliubov phonons in the inner crust of neutron stars: Dipole excitation in a spherical Wigner-Seitz cell Reviewed
Tsunenori Inakura, Masayuki Matsuo
PHYSICAL REVIEW C 96 ( 2 ) 2017.8
Pairing correlation effects on width of quasi-particle resonance in neutron drip-line nuclei Reviewed
Yoshihiko Kobayashi, Masayuki Matsuo
JPS Conference Proceedings 14 2017.2
Time-dependent density-functional description of nuclear dynamics Reviewed
Takashi Nakatsukasa, Kenichi Matsuyanagi, Masayuki Matsuo, Kazuhiro Yabana
REVIEWS OF MODERN PHYSICS 88 ( 4 ) 2016.11
Microscopic derivation of the Bohr-Mottelson collective Hamiltonian and its application to quadrupole shape dynamics Reviewed
Kenichi Matsuyanagi, Masayuki Matsuo, Takashi Nakatsukasa, Kenichi Yoshida, Nobuo Hinohara, Koichi Sato
PHYSICA SCRIPTA 91 ( 6 ) 2016.6
Microscopic derivation of the quadrupole collective Hamiltonian for shape coexistence/mixing dynamics Reviewed
Kenichi Matsuyanagi, Masayuki Matsuo, Takashi Nakatsukasa, Kenichi Yoshida, Nobuo Hinohara, Koichi Sato
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 43 ( 2 ) 2016.2
Effects of pairing correlation on the low-lying quasiparticle resonance in neutron drip-line nuclei Reviewed
Yoshihiko Kobayashi, Masayuki Matsuo
PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS ( 1 ) 2016.1
Effects of pairing correlation on the s-wave scattering in neutron-rich nuclei
Kobayashi Yoshihiko, Matsuo Masayuki
Meeting Abstracts of the Physical Society of Japan 71 118 - 118 2016
Quasi-particle resonance near threshold in neutron drip-line nuclei Reviewed
Yoshihiko Kobayashi, Masayuki Matsuo
JPS Conference Proceedings 6 2015.6
Continuum quasiparticle random-phase approximation for astrophysical direct neutron capture reactions on neutron-rich nuclei Reviewed
Masayuki Matsuo
PHYSICAL REVIEW C 91 ( 3 ) 2015.3
21aCD-8 Width of quasi-particle resonance and its mechanism of pairing correlation dependence in neutron drip-line nuclei
Kobayashi Yoshihiko, Matsuo Masayuki
Meeting Abstracts of the Physical Society of Japan 70 239 - 239 2015
Quadrupole shape dynamics from the viewpoint of a theory of large-amplitude collective motion Reviewed
M. Matsuo, N. Hinohara, K. Sato, K. Matsuyanagi, T. Nakatsukasa, K. Yoshida
PHYSICA SCRIPTA 89 ( 5 ) 2014.5
Di-neutron correlation in monopole two-neutron transfer modes in the Sn isotope chain Reviewed
Hirotaka Shimoyama, Masayuki Matsuo
PHYSICAL REVIEW C 88 ( 5 ) 2013.11
Continuum dipole response near the threshold and the direct neutron capture cross section at astrophysical energies Reviewed
Masayuki Matsuo
INTERNATIONAL SYMPOSIUM ON EXOTIC NUCLEAR STRUCTURE FROM NUCLEONS (ENSFN 2012) 445 2013
Microscopic description of large-amplitude collective motions with local QRPA inertial masses Reviewed
K. Sato, N. Hinohara, T. Nakatsukasa, M. Matsuo, K. Matsuyanagi
FRENCH-JAPANESE SYMPOSIUM ON NUCLEAR STRUCTURE PROBLEMS: ORGANIZED IN THE FRAMEWORK OF FJNSP LIA AND EFES 126 - 129 2013
Large-amplitude quadrupole collective dynamics in neutron-rich Mg and Cr isotopes Reviewed
N. Hiniohara, K. Sato, K. Yoshida, T. Nakatsukasa, M. Matsuo, K. Matsuyanagi
FRENCH-JAPANESE SYMPOSIUM ON NUCLEAR STRUCTURE PROBLEMS: ORGANIZED IN THE FRAMEWORK OF FJNSP LIA AND EFES 122 - 125 2013
Shape transition and fluctuations in neutron-rich Cr isotopes around N=40 Reviewed
Koichi Sato, Nobuo Hinohara, Kenichi Yoshida, Takashi Nakatsukasa, Masayuki Matsuo, Kenichi Matsuyanagi
PHYSICAL REVIEW C 86 ( 2 ) 2012.8
Microscopic Analysis of Shape Coexistence/Mixing and Shape Phase Transition in Neutron-Rich Nuclei around Mg-32 Reviewed
Nobuo Hinohara, Koichi Sato, Kenichi Yoshida, Takashi Nakatsukasa, Masayuki Matsuo, Kenichi Matsuyanagi
PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT ( 196 ) 328 - 333 2012
Microscopic approach to large-amplitude deformation dynamics with local QRPA inertial masses Reviewed
Koichi Sato, Nobuo Hinohara, Takashi Nakatsukasa, Masayuki Matsuo, Kenichi Matsuyanagi
RUTHERFORD CENTENNIAL CONFERENCE ON NUCLEAR PHYSICS, 2011 381 2012
Shape fluctuations in the ground and excited 0(+) states of Mg-30,Mg-32,Mg-34 Reviewed
Nobuo Hinohara, Koichi Sato, Kenichi Yoshida, Takashi Nakatsukasa, Masayuki Matsuo, Kenichi Matsuyanagi
PHYSICAL REVIEW C 84 ( 6 ) 2011.12
Anomalous pairing vibration in neutron-rich Sn isotopes beyond the N=82 magic number Reviewed
Shimoyama Hirotaka, Matsuo Masayuki
PHYSICAL REVIEW C 84 ( 4 ) 2011.10
Anomalous pairing vibration in neutron-rich Sn isotopes beyond the N=82 magic number Reviewed
Hirotaka Shimoyama, Masayuki Matsuo
PHYSICAL REVIEW C 84 ( 4 ) 2011.10
Persistent contribution of unbound quasiparticles to the pair correlation in the continuum Skyrme-Hartree-Fock-Bogoliubov approach Reviewed
Zhang Y, Matsuo M, Meng J
PHYSICAL REVIEW C 83 ( 5 ) 2011.5
LOCAL QRPA VIBRATIONAL AND ROTATIONAL INERTIAL FUNCTIONS FOR LARGE-AMPLITUDE QUADRUPOLE COLLECTIVE DYNAMICS Reviewed
N. Hinohara, K. Sato, T. Nakatsukasa, M. Matsuo
ACTA PHYSICA POLONICA B 42 ( 3-4 ) 443 - 446 2011.3
Fluctuation properties of the strength function associated with the giant quadrupole resonance in Pb-208
Hirokazu Aiba, Masayuki Matsuo, Shigeru Nishizaki, Toru Suzuki
PHYSICAL REVIEW C 83 ( 2 ) 2011.2
Microscopic description of large-amplitude shape-mixing dynamics with local QRPA inertial functions Reviewed
Nobuo Hinohara, Koichi Sato, Kenichi Yoshida, Takashi Nakatsukasa, Masayuki Matsuo
INTERNATIONAL SYMPOSIUM ON NEW FACES OF ATOMIC NUCLEI: FESTSCHRIFT IN HONOUR OF AKITO ARIMA'S 80TH BIRTHDAY 1355 2011
ウェーブレット変換を用いた巨大共鳴強度関数のゆらぎの分析(大振幅集団運動の微視的理論,研究会報告)
相場 浩和, 松尾 正之, 西崎 滋, 鈴野 浩大, 鈴木 徹
素粒子論研究 119 ( 1 ) A119 - A128 2011
Microscopic description of large-amplitude shape-mixing dynamics with inertial functions derived in local quasiparticle random-phase approximation Reviewed
Nobuo Hinohara, Koichi Sato, Takashi Nakatsukasa, Masayuki Matsuo, Kenichi Matsuyanagi
PHYSICAL REVIEW C 82 ( 6 ) 2010.12
Surface-enhanced pair transfer amplitude in quadrupole states of neutron-rich Sn isotopes Reviewed
Matsuo Masayuki, Serizawa Yasuyoshi
PHYSICAL REVIEW C 82 ( 2 ) 2010.8
Surface-enhanced pair transfer amplitude in quadrupole states of neutron-rich Sn isotopes Reviewed
Masayuki Matsuo, Yasuyoshi Serizawa
PHYSICAL REVIEW C 82 ( 2 ) 2010.8
MICROSCOPIC APPROACH TO ADIABATIC LARGE-AMPLITUDE QUADRUPOLE COLLECTIVE DYNAMICS IN Se ISOTOPES Reviewed
Nobuo Hinohara, Koichi Sato, Takashi Nakatsukasa, Masayuki Matsuo
MODERN PHYSICS LETTERS A 25 ( 21-23 ) 1796 - 1799 2010.7
PHENOMENOLOGICAL ANALYSIS OF THE OBLATE-PROLATE SYMMETRY BREAKING IN TRIAXIAL DEFORMATION DYNAMICS Reviewed
Koichi Sato, Nobuo Hinohara, Takashi Nakatsukasa, Masayuki Matsuo
MODERN PHYSICS LETTERS A 25 ( 21-23 ) 2018 - 2019 2010.7
MICROSCOPIC ANALYSIS OF SHAPE MIXING IN LOW-LYING STATES OF PROTON-RICH Kr ISOTOPES Reviewed
Koichi Sato, Nobuo Hinohara, Takashi Nakatsukasa, Masayuki Matsuo
MODERN PHYSICS LETTERS A 25 ( 21-23 ) 2020 - 2021 2010.7
PAIR VIBRATION 0(+) STATE IN NEUTRON-RICH Sn ISOTOPE: CONTINUUM QRPA ANALYSIS OF NEUTRON PAIR TRANSFER STRENGTH Reviewed
Hirotaka Shimoyama, Masayuki Matsuo
MODERN PHYSICS LETTERS A 25 ( 21-23 ) 2024 - 2025 2010.7
Open problems in the microscopic theory of large-amplitude collective motion Reviewed
K. Matsuyanagi, M. Matsuo, T. Nakatsukasa, N. Hinohara, K. Sato
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 37 ( 6 ) 2010.6
Open problems in nuclear structure near drip lines Reviewed
Masayuki Matsuo, Takashi Nakatsukasa
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 37 ( 6 ) 2010.6
Large–amplitude quadrupole collective dynamics in Se and Kr isotopes Reviewed
N. Hinohara, K. Sato, T. Nakatsukasa, M. Matsuo
Hadron and Nuclear Physics 09: Osaka University, Japan, 16-19 November 2009 331 - 339 2010.1
A Model Analysis of Triaxial Deformation Dynamics in Oblate-Prolate Shape Coexistence Phenomena Reviewed
Koichi Sato, Nobuo Hinohara, Takashi Nakatsukasa, Masayuki Matsuo, Kenichi Matsuyanagi
PROGRESS OF THEORETICAL PHYSICS 123 ( 1 ) 129 - 155 2010.1
Large-amplitude quadrupole collective dynamics of shape coexistence phenomena in proton-rich Se and Kr isotopes Reviewed
Nobuo Hinohara, Koichi Sato, Takashi Nakatsukasa, Masayuki Matsuo
TOURS SYMPOSIUM ON NUCLEAR PHYSICS AND ASTROPHYSICS - VII 1238 286 - + 2010
Microscopic derivation of five-dimensional collective Hamiltonian of large-amplitude quadrupole motion: application to shape coexistence in proton-rich Se isotopes Reviewed
Nobuo Hinohara, Koichi Sato, Takashi Nakatsukasa, Masayuki Matsuo
NUCLEAR PHYSICS TRENDS 1235 96 - + 2010
Pair correlations and pair transfers in neutron-rich nuclei Reviewed
Masayuki Matsuo, Hirotaka Shimoyama, Hiroshi Oba
NUCLEAR PHYSICS TRENDS 1235 9 - + 2010
CONTINUUM COUPLING AND PAIR CORRELATION IN WEAKLY BOUND DEFORMED NUCLEI Reviewed
Hiroshi Oba, Masayuki Matsuo
INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS 18 ( 10 ) 2015 - 2019 2009.11
Continuum Hartree-Fock-Bogoliubov theory for weakly bound deformed nuclei using the coordinate-space Green's function method Reviewed
Oba Hiroshi, Matsuo Masayuki
PHYSICAL REVIEW C 80 ( 2 ) 2009.8
Continuum Hartree-Fock-Bogoliubov theory for weakly bound deformed nuclei using the coordinate-space Green's function method Reviewed
Hiroshi Oba, Masayuki Matsuo
PHYSICAL REVIEW C 80 ( 2 ) 2009.8
Microscopic description of oblate-prolate shape mixing in proton-rich Se isotopes Reviewed
Nobuo Hinohara, Takashi Nakatsukasa, Masayuki Matsuo, Kenichi Matsuyanagi
PHYSICAL REVIEW C 80 ( 1 ) 2009.7
Rotation and shape changes in Tb-151 and Pb-196: Probes of nuclear structure and tunneling process in warm nuclei. I. Experimental analysis
S. Leoni, G. Benzoni, N. Blasi, A. Bracco, F. Camera, A. Corsi, F. C. L. Crespi, P. Mason, B. Million, D. Montanari, M. Pignanelli, E. Vigezzi, O. Wieland, M. Matsuo, Y. R. Shimizu, D. Curien, G. Duchene, J. Robin, P. Bednarczyk, M. Castoldi, B. Herskind, M. Kmiecik, A. Maj, W. Meczynski, J. Styczen, M. Zieblinski, K. Zuber, A. Zucchiatti
PHYSICAL REVIEW C 79 ( 6 ) 064306 2009.6
Rotation and shape changes in Tb-151 and Pb-196: Probes of nuclear structure and tunneling process in warm nuclei. II. Microscopic Monte Carlo simulation Reviewed
S. Leoni, G. Benzoni, N. Blasi, A. Bracco, F. Camera, A. Corsi, F. C. L. Crespi, P. Mason, B. Million, D. Montanari, M. Pignanelli, E. Vigezzi, O. Wieland, M. Matsuo, Y. R. Shimizu, D. Curien, G. Duchene, J. Robin, P. Bednarczyk, M. Castoldi, B. Herskind, M. Kmiecik, A. Maj, W. Meczynski, J. Styczen, M. Zieblinski, K. Zuber, A. Zucchiatti
PHYSICAL REVIEW C 79 ( 6 ) 064307 2009.6
Warm nuclei: Nuclear structure effects on the order-to-chaos transition region
S. Leoni, G. Benzoni, N. Blasi, A. Bracco, S. Brambilla, F. Camera, A. Corsi, F. C.L. Crespi, P. Mason, B. Million, D. Montanari, M. Pignanelli, E. Vigezzi, O. Wieland, M. Matsuo, Y. R. Shimizu, P. Bednarczyk, M. Castoldi, D. Curien, G. G. Duchêne, B. Herskind, M. Kmiecik, A. Maj, W. Meczynski, J. Robin, J. Styczen, M. Zieblinski, K. Zuber, A. Zucchiatti
Acta Physica Polonica B 40 ( 3 ) 555 2009.3
Continuum quasiparticle linear response theory using the Skyrme functional for multipole responses of exotic nuclei Reviewed
Mizuyama Kazuhito, Matsuo Masayuki, Serizawa Yasuyoshi
PHYSICAL REVIEW C 79 ( 2 ) 2009.2
Continuum quasiparticle linear response theory using the Skyrme functional for multipole responses of exotic nuclei Reviewed
Kazuhito Mizuyama, Masayuki Matsuo, Yasuyoshi Serizawa
PHYSICAL REVIEW C 79 ( 2 ) 2009.2
Di-Neutron Correlation in Soft Octupole Excitations of Neutron-Rich Ni Isotopes beyond N=50 Reviewed
Yasuyoshi Serizawa, Masayuki Matsuo
PROGRESS OF THEORETICAL PHYSICS 121 ( 1 ) 97 - 119 2009.1
Collective path and inertial mass of large-amplitude collective dynamics: Application to shape coexistence Reviewed
Nobuo Hinohara, Takashi Nakatsukasa, Masayuki Matsuo, Kenichi Matsuyanagi
4TH INTERNATIONAL WORKSHOP ON NUCLEAR FISSION AND FISSION-PRODUCT SPECTROSCOPY 1175 49 - + 2009
Coupled-Channel Green's Function Approach to Deformed Continuum Hartree-Fock-Bogoliubov Theory Reviewed
Hiroshi Oba, Masayuki Matsuo
NUCLEAR STRUCTURE AND DYNAMICS '09 1165 263 - 266 2009
Probing the order-to-chaos region in superdeformed (151)Tb and (196)Pb nuclei with continuum gamma transitions
S. Leoni, G. Benzoni, N. Blasi, A. Bracco, S. Brambilla, F. Camera, A. Corsi, F. C. L. Crespi, P. Mason, B. Million, D. Montanari, M. Pignanelli, E. Vigezzi, O. Wieland, M. Matsuo, Y. R. Shimizu, D. Curien, G. Duchene, J. Robin, P. Bednarczyk, M. Castoldi, B. Herskind, M. Kmiecik, A. Maj, W. Meczynski, J. Styczen, M. Zieblinski, K. Zuber, A. Zucchiatti
PHYSICAL REVIEW LETTERS 101 ( 14 ) 142502 2008.10
Deformation around neutron-rich Cr isotopes in axially symmetric Skyrme-Hatree-Fock-Bogoliubov method Reviewed
Hiroshi Oba, Masayuki Matsuo
PROGRESS OF THEORETICAL PHYSICS 120 ( 1 ) 143 - 157 2008.7
Microscopic derivation of collective Hamiltonian by means of the adiabatic self-consistent collective coordinate method Reviewed
Nobuo Hinohara, Takashi Nakatsukasa, Masayuki Matsuo, Kenichi Matsuyanagi
PROGRESS OF THEORETICAL PHYSICS 119 ( 1 ) 59 - 101 2008.1
Pairing collectivity in medium-mass neutron-rich nuclei near drip-line Reviewed
M. Matsuo, Y. Serizawa, K. Mizuyama
NUCLEAR PHYSICS A 788 307C - 315C 2007.5
Gauge-invariant formulation of the adiabatic self-consistent collective coordinate method Reviewed
Nobuo Hinohara, Takashi Nakatsukasa, Masayuki Matsuo, Kenichi Matsuyanagi
PROGRESS OF THEORETICAL PHYSICS 117 ( 3 ) 451 - 478 2007.3
New pairing collectivity : surface di-neutron mode in neutron-rich nuclei(International Workshop on Nuclear Structure-New Pictures in the Extended Isospin Space(NS07)-)
Matsuo Masayuki, Serizawa Yasuyoshi, Mizuyama Kazuhito
Soryushiron Kenkyu Electronics 115 ( 3 ) C88 2007
Continuum quasiparticle linear response theory using the realistic Skyrme functional for multipole response of exotic nuclei(International Workshop on Nuclear Structure-New Pictures in the Extended Isospin Space(NS07)-)
MIZUYAMA KAZUHITO, MATSUO MASAYUKI, SERIZAWA YASUYOSHI
Soryushiron Kenkyu Electronics 115 ( 3 ) C45 2007
Effects of time-odd components in mean field on large amplitude collective dynamics Reviewed
N Hinohara, T Nakatsukasa, M Matsuo, K Matsuyanagi
PROGRESS OF THEORETICAL PHYSICS 115 ( 3 ) 567 - 599 2006.3
Collective path connecting the oblate and prolate local minima in proton-rich N = Z nuclei around 68Se Reviewed
M. Kobayasi, T. Nakatsukasa, M. Matsuo, K. Matsuyanagi
European Physical Journal A 25 ( 1 ) 547 - 548 2005.9
Di-neutron correlation and soft dipole excitation in medium mass neutron-rich nuclei near drip line Reviewed
M Matsuo, K Mizuyama, Y Serizawa
PHYSICAL REVIEW C 71 ( 6 ) 2005.6
Collective paths connecting the oblate and prolate shapes in Se-68 and Kr-72 suggested by the adiabatic self-consistent collective coordinate method Reviewed
M Kobayashi, T Nakatsukasa, M Matsuo, K Matsuyanagi
PROGRESS OF THEORETICAL PHYSICS 113 ( 1 ) 129 - 152 2005.1
Di-neutron correlations in medium-mass neutron-rich nuclei near the dripline Reviewed
M Matsuo, K Mizuyama, Y Serizawa
EUROPEAN PHYSICAL JOURNAL A 25 563 - 565 2005
Di-neutron dynamics in medium-mass neutron-rich nuclei Reviewed
M Matsuo, Y Serizawa, K Mizuyama
International Symposium on Correlation Dynamics in Nuclei 20 113 - 118 2005
Collective path connecting the oblate and prolate local minima in Se-68 Reviewed
M Kobayasi, T Nakatsukasa, M Matsuo, K Matsuyanag
PROGRESS OF THEORETICAL PHYSICS 112 ( 2 ) 363 - 368 2004.8
Violation and persistence of the K-quantum number in warm rotating nuclei Reviewed
M Matsuo, T Dossing, A Bracco, GB Hagemann, B Herskind, S Leoni, E Vigezzi
NUCLEAR PHYSICS A 736 ( 3-4 ) 223 - 240 2004.5
Pair Correlation and Soft Dipole Excitation in Neutron-Rich Nuclei
Matsuo Masayuki, Serizawa Yasuyoshi, Mizuyama Kazuhito
Butsuri 59 ( 2 ) 96 - 100 2004
Chaotic dynamics in warm rotating nuclei Reviewed
M Matsuo, E Vigezzi, S Leoni, A Bracco, G Benzoni, T Dossing, B Herskind, GB Hagemann, A Lopez-Martens, TL Khoo
LABYRINTH IN NUCLEAR STRUCTURE 701 157 - 163 2004
Di-neutron correlation and soft dipole excitation in medium mass nuclei near neutron drip-line Reviewed
M Matsuo, K Mizuyama, Y Serizawa
NEW ERA OF NUCLEAR STRUCTURE PHYSICS 246 - 250 2004
Pair correlation and collective excitations: Continuum QRPA approach to exotic nuclei near drip-line Reviewed
M Matsuo
FRONTIERS OF COLLECTIVE MOTIONS (CM2002) 312 - 317 2003
Fluctuation properties of strength functions associated with giant resonances
Hirokazu Aiba, Masayuki Matsuo, Shigeru Nishizaki, Toru Suzuki
Physical Review C - Nuclear Physics 68 ( 5 ) 10 2003
Experimental study of the nuclear rotational motion with statistical analysis methods Reviewed
S Leoni, A Bracco, S Frattini, G Montingelli, E Vigezzi, T Dossing, B Herskind, M Matsuo
NUCLEAR PHYSICS A 649 361C - 369C 1999.3
Microscopic structure of rotational damping Reviewed
M Matsuo, K Yoshida, T Dossing, E Vigezzi, RA Broglia
NUCLEAR PHYSICS A 649 379C - 386C 1999.3
Nuclear structure and selection rules in the rotational quasi-continuum Reviewed
S Leoni, A Bracco, S Frattini, G Montingelli, E Vigezzi, T Dossing, B Herskind, M Matsuo
ACTA PHYSICA POLONICA B 30 ( 3 ) 511 - 517 1999.3
Interacting excited rotational bands Reviewed
T Dossing, B Herskind, GB Hagemann, A Harsmann, S Tormanen, S Odegard, M Matsuo, E Vigezzi, RA Broglia
NUCLEAR PHYSICS A 649 370C - 378C 1999.3
Non-axial octupole deformations of N = Z nuclei in A similar to 60-80 mass region Reviewed
M Matsuo, S Takami, K Yabana
NUCLEAR STRUCTURE 98 481 345 - 352 1999
Rotation of highly excited nuclei: Mass dependence of rotational damping Reviewed
B Million, S Frattini, A Bracco, S Leoni, F Camera, N Blasi, G Lo Bianco, M Pignanelli, E Vigezzi, B Herskind, T Dossing, M Bergstrom, P Varmette, S Tormanen, A Maj, M Kmiecik, DR Napoli, M Matsuo
EXPERIMENTAL NUCLEAR PHYSICS IN EUROPE 495 225 - 228 1999
Tetrahedron and triangular prism shapes of Z=N nuclei in mass region A similar to 60-80 Reviewed
S Takami, K Yabana, M Matsuo
PROCEEDINGS OF THE XVII RCNP INTERNATIONAL SYMPOSIUM ON INNOVATIVE COMPUTATIONAL METHODS IN NUCLEAR MANY-BODY PROBLEMS 372 - 374 1998
Chaos, order and damping of collective rotation in warm nuclei Reviewed
M Matsuo, K Yoshida, T Dossing, E Vigezzi
PROCEEDINGS OF THE XVII RCNP INTERNATIONAL SYMPOSIUM ON INNOVATIVE COMPUTATIONAL METHODS IN NUCLEAR MANY-BODY PROBLEMS 375 - 379 1998
Effect of shell structure in single particle alignment on rotational damping Reviewed
K Yoshida, M Matsuo
PROCEEDINGS OF THE XVII RCNP INTERNATIONAL SYMPOSIUM ON INNOVATIVE COMPUTATIONAL METHODS IN NUCLEAR MANY-BODY PROBLEMS 380 - 382 1998
Two-phonon gamma-vibrational state in Er-168 Reviewed
M Oshima, T Morikawa, Y Hatsukawa, S Ichikawa, N Shinohara, M Matsuo, H Kusakari, N Kobayashi, M Sugawara, T Inamura
PHYSICAL REVIEW C 52 ( 6 ) 3492 - 3495 1995.12
2 AND 3-DIMENSIONAL GAMMA-RAY CORRELATIONS IN ROTATIONAL NUCLEI Reviewed
B HERSKIND, T DOSSING, S LEONI, M MATSUO, N NICA, DC RADFORD, P RASMUSSEN
NUCLEAR PHYSICS A 557 C191 - C210 1993.5
RECENT STUDIES OF THE HIGH-SPIN QUASI-CONTINUUM Reviewed
B HERSKIND, T DOSSING, S LEONI, M MATSUO, E VIGEZZI
PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, VOL 28 235 - 267 1992
Masayuki MATSUO, Department of Physics Kyoto University
Progress of theoretical physics = Progress of theoretical physics 76 ( 2 ) 372 - 386 1986.8
MICROSCOPIC DESCRIPTION OF ANHARMONIC GAMMA-VIBRATIONS BY MEANS OF THE SELFCONSISTENT-COLLECTIVE-COORDINATE METHOD .1. Reviewed
M MATSUO, K MATSUYANAGI
PROGRESS OF THEORETICAL PHYSICS 74 ( 6 ) 1227 - 1244 1985.12
APPLICABILITY OF THE CANONICAL QUANTIZATION PROCEDURE FOR THE COLLECTIVE HAMILTONIAN DERIVED BY THE SELFCONSISTENT-COLLECTIVE-COORDINATE METHOD Reviewed
M MATSUO, K MATSUYANAGI
PROGRESS OF THEORETICAL PHYSICS 74 ( 2 ) 288 - 300 1985
Anharmonicities of the Double Gamma-Vibrational States in ^<168>Er
Masayuki MATSUO, Department of Physics Kyoto University
Progress of theoretical physics = Progress of theoretical physics 72 ( 3 ) 666 - 669 1984.9
中性子過剰核におけるs波散乱が受ける対相関効果
小林 良彦, 松尾 正之
原子核研究 2016年夏の学校特集号 61 ( Suppl.1 ) 46 - 47 2017.3
中性子ドリップライン周辺原子核における1中性子s波散乱と対相関効果
小林 良彦, 松尾 正之
原子核研究 2014年夏の学校特集号 59 ( Suppl.1 ) 61 - 63 2015.3
27aTA-2 Asymptotics of neutron Cooper pair in weakly bound nuclei
Zhang Ying, Matsuo Masayuki, Meng Jie
Meeting abstracts of the Physical Society of Japan 69 ( 1 ) 42 - 42 2014.3
27aTA-3 中性子ドリップライン周辺核における1中性子s波散乱状態が受ける対相関効果(27aTA 不安定核,理論核物理領域)
小林 良彦, 松尾 正之
日本物理学会講演概要集 69 ( 1 ) 43 - 43 2014.3
ドリップライン原子核における低エネルギー中性子共鳴と対相関効果
小林 良彦, 松尾 正之, 中島 和人
原子核研究 2013年夏の学校特集号 58 ( Suppl.2 ) 42 - 44 2014.1
21pSB-6 中性子過剰核における中性子弾性散乱と対相関II : 波動関数を用いた分析(核反応,理論核物理領域)
小林 良彦, 松尾 正之, 中島 和人
日本物理学会講演概要集 68 ( 2 ) 38 - 38 2013.8
26pHA-6 Neutron Elastic Scattering and Pair Correlation in Neutron-rich Nuclei
Kobayashi Yoshihiko, Matsuo Masayuki, Nakajima Kazuto
Meeting abstracts of the Physical Society of Japan 68 ( 1 ) 47 - 47 2013.3
ドリップライン近傍核にける中性子の共鳴現象と対相関
小林 良彦, 松尾 正之, 中島 和人
原子核研究 2012年夏の学校特集号 57 ( Suppl.1 ) 79 - 82 2013.1
12pSB-10 3次元座標空間表示による空間対称性を課さないHartree-Fock-Bogoliubov方程式の並列計算解法(12pSB 中重核,理論核物理領域)
広川 一也, 松尾 正之, 吉田 賢市
日本物理学会講演概要集 67 ( 2 ) 41 - 41 2012.8
11pSA-5 neutron capture cross section in r-process and the continuum QRPA
Matsuo Masayuki, Shimoyama Hirotaka
Meeting abstracts of the Physical Society of Japan 67 ( 2 ) 31 - 31 2012.8
19aSF-4 Study on shape transition in neutron-rich Cr isotopes around N=40
Sato Koichi, Hinohara Nobuo, Nakatsukasa Takashi, Matsuo Masayuki, Matsuyanagi Kenichi
Meeting abstracts of the Physical Society of Japan 66 ( 2 ) 58 - 58 2011.8
26pGJ-3 Microscopic analysis of deformation dynamics in neutron-rich Cr isotopes
Sato Koichi, Hinohara Nobuo, Nakatsukasa Takashi, Matsuo Masayuki, Matsuyanagi Kenichi
Meeting abstracts of the Physical Society of Japan 66 ( 1 ) 88 - 88 2011.3
12aSB-8 Microscopic description of large-amplitude shape deformation dynamics in neutron-rich Mg isotope
Hinohara Nobuo, Sato Koichi, Nakatsukasa Takashi, Matsuo Masayuki, Matsuyanagi Kenichi
Meeting abstracts of the Physical Society of Japan 65 ( 2 ) 33 - 33 2010.8
22pBD-9 Pair vibration 0^+ state in neutron-rich Sn isotope : Research by QRPA theory of two neutron pair transfer strength
Shimoyama Hirotaka, Matsuo Masayuki
Meeting abstracts of the Physical Society of Japan 65 ( 1 ) 90 - 90 2010.3
20aBC-4 Systematic description of low-lying states in Se isotopes by quadrupole collective Hamiltonian
Hinohara Nobuo, Sato Koichi, Nakatsukasa Takashi, Matsuo Masayuki, Matsuyanagi Kenichi
Meeting abstracts of the Physical Society of Japan 65 ( 1 ) 66 - 66 2010.3
30aXF-3 Pairing correlation and continuum coupling in deformed neutron drip-line nuclei
Oba Hiroshi, Matsuo Masayuki
Meeting abstracts of the Physical Society of Japan 64 ( 1 ) 55 - 55 2009.3
30aXF-4 Unified description of triaxial deformation dynamics by use of a simple model
Sato K., Hinohara N., Nakatsukasa T., Matsuo M., Matsuyanagi K.
Meeting abstracts of the Physical Society of Japan 64 ( 1 ) 56 - 56 2009.3
22aSA-2 Expansion of continuum Green function for deformed nuclei based on Hartree-Fock-Bogoliubov theory
Oba Hiroshi, Matsuo Masayuki
Meeting abstracts of the Physical Society of Japan 63 ( 2 ) 39 - 39 2008.8
21aSB-9 Oblate-prolate shape coexistence dynamics in the low-lying states of Se and Kr isotopes
Hinohara Nobuo, Nakatsukasa Takashi, Matsuo Masayuki, Matsuyanagi Kenichi
Meeting abstracts of the Physical Society of Japan 63 ( 2 ) 34 - 34 2008.8
26aZH-7 Microscopic description of low-lying states in A=80・100 region by means of the Adiabatic SCC method
Hinohara Nobuo, Nakatsukasa Takashi, Matsuo Masayuki, Matsuyanagi Kenichi
Meeting abstracts of the Physical Society of Japan 63 ( 1 ) 59 - 59 2008.2
26aZH-8 A coupled-channel HFB theory and self-consistent solution for deformed unstable nuclei
Oba Hiroshi, Matsuo Masayuki
Meeting abstracts of the Physical Society of Japan 63 ( 1 ) 59 - 59 2008.2
22pZD-10 Description of low-lying states in shape coexisting nuclei by use of adiabatic SCC method
Hinohara Nobuo, Nakatsukasa Takashi, Matsuo Masayuki, Matsuyangi Kenichi
Meeting abstracts of the Physical Society of Japan 62 ( 2 ) 86 - 86 2007.8
26aSB-11 Realistic Continuum QRPA with the Skyrme effective interaction : Dipole and quadrupole excitations in ^<20>O and ^<54>Ca, and sum rule
Mizuyama Kazuhito, Matsuo Masayuki, Serizawa Yasuyoshi
Meeting abstracts of the Physical Society of Japan 62 ( 1 ) 37 - 37 2007.2
27pSB-5 Large amplitude collective motion in shape coexisting nuclei around ^<68>Se
Hinohara Nobuo, Nakatsukasa Takashi, Matsuo Masayuki, Matsuyanagi Kenichi
Meeting abstracts of the Physical Society of Japan 62 ( 1 ) 44 - 44 2007.2
22pSC-7 Quadrupole pairing contribution to collective mass in shape coexisting nuclei around ^<68>Se
Hinohara Nobuo, Nakatsukasa Takashi, Matsuo Masayuki, Matsuyanagi Kenichi
Meeting abstracts of the Physical Society of Japan 61 ( 2 ) 21 - 21 2006.8
28aWF-12 Towards a microscopic description of shape coexistence phenomena around ^<68>Se
Hinohara Nobuo, Nakatsukasa Takashi, Matsuo Masayuki, Matsuyanagi Kenichi
Meeting abstracts of the Physical Society of Japan 61 ( 1 ) 39 - 39 2006.3
24aWD-5 The effect of the mass parameter in the Adiabatic SCC Method
Hinohara Nobuo, Kobayasi Masato, Nakatsukasa Takashi, Matsuo Masayuki, Matauyanagi Kenichi
Meeting abstracts of the Physical Society of Japan 60 ( 1 ) 34 - 34 2005.3
24aWD-4 Oblate-prolate-spherical shape coexistence in ^<80>Zr studied by means of Adiabatic Self-consistent Collective Coordinate Method
Meeting abstracts of the Physical Society of Japan 60 ( 1 ) 33 - 33 2005.3
30aZH-9 A microscopic study of prolate-oblate shape coexistence in ^<68>Se on the basis of the Adiabatic SCC method (II)
Meeting abstracts of the Physical Society of Japan 59 ( 1 ) 47 - 47 2004.3
Application of the adiabatic self-consistent collective coordinate method to a solvable model of prolate-oblate shape coexistence
M Kobayashi, T Nakatsukasa, M Matsuo, K Matsuyanagi
PROGRESS OF THEORETICAL PHYSICS 110 ( 1 ) 65 - 91 2003.7
Rotational damping and compound formation in warm rotating nuclei
M Matsuo, S Leoni, C Grassi, E Vigezzi, A Bracco, T Dossing, B Herskind
FRONTIERS OF NUCLEAR STRUCTURE 656 32 - 39 2003
Collective excitations and pairing effects in drip-line nuclei - Continuum RPA in coordinate-space HFB
M Matsuo
PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT 146, 110 ( 146 ) 110 - 119 2002
Continuum linear response in coordinate space Hartree-Fock-Bogoliubov formalism for collective excitations in drip-line nuclei
M Matsuo
NUCLEAR PHYSICS A 696 ( 3-4 ) 371 - 395 2001.12
Barrier penetration and rotational damping of thermally excited superdeformed nuclei
K Yoshida, M Matsuo, YR Shimizu
NUCLEAR PHYSICS A 696 ( 1-2 ) 85 - 122 2001.12
Symmetry-unrestricted Skyrme-Hartree-Fock-Bogoliubov calculations for exotic shapes in N = Z nuclei from Ge-64 to Mo-84
M Yamagami, K Matsuyanagi, M Matsuo
NUCLEAR PHYSICS A 693 ( 3-4 ) 579 - 602 2001.10
Gamma-ray strength functions in thermally excited rotating nuclei
T Dossing, B Herskind, A Maj, M Matsuo, E Vigezzi, A Bracco, S Leoni, RA Broglia
ACTA PHYSICA POLONICA B 32 ( 9 ) 2565 - 2576 2001.9
Coupling between thermal and rotational motion in nuclei
T Dossing, B Herskind, M Matsuo, S Leoni, A Bracco, E Vigezzi, RA Broglia
NUCLEAR PHYSICS A 682 439C - 448C 2001.2
Theoretical study of the decay-out spin of superdeformed bands in the Dy and Hg regions
YR Shimizu, M Matsuo, K Yoshida
NUCLEAR PHYSICS A 682 464C - 469C 2001.2
Correlation and fluctuation measures for damped collective motion
M Matsuo
NONEQUILIBRIUM AND NONLINEAR DYNAMICS IN NUCLEAR AND OTHER FINITE SYSTEMS 597 269 - 276 2001
The rotational gamma-continuum in the mass region A approximate to 110
A Bracco, S Frattini, S Leoni, F Camera, B Million, N Blasi, G Falconi, G Lo Bianco, M Pignanelli, E Vigezzi, B Herskind, M Bergstrom, P Varmette, S Tormanen, A Maj, M Kmiecik, DR Napoli, M Matsuo
NUCLEAR PHYSICS A 673 ( 1-4 ) 64 - 84 2000.6
Covariance analysis of selection rules governing the gamma-decay cascades of the rotational nucleus Yb-164
S Leoni, T Dossing, A Bracco, S Frattini, G Montingelli, E Vigezzi, M Bergstrom, GB Hagemann, B Herskind, M Matsuo
NUCLEAR PHYSICS A 671 ( 1-4 ) 71 - 95 2000.5
Adiabatic selfconsistent collective coordinate method for large amplitude collective motion in nuclei with pairing correlations
M Matsuo, T Nakatsukasa, K Matsuyanagi
PROGRESS OF THEORETICAL PHYSICS 103 ( 5 ) 959 - 979 2000.5
Spreading width of compound states through coincidence spectra of rotational gamma-rays
M Matsuo, T Dossing, B Herskind, S Leoni, E Vigezzi, RA Broglia
PHYSICS LETTERS B 465 ( 1-4 ) 1 - 7 1999.10
Scaling analysis of the fluctuating strength function
H Aiba, M Matsuo
PHYSICAL REVIEW C 60 ( 3 ) 034307 1999.9
Multistep rotational energy correlations probed by high fold gamma coincidence data
S Leoni, A Bracco, T Dossing, B Herskind, JC Lisle, M Matsuo, E Vigezzi, J Wrzesinski
EUROPEAN PHYSICAL JOURNAL A 4 ( 3 ) 229 - 231 1999.3
Unresolved γ rays in 114Te: Mass dependence of rotational damping
S. Frattini, A. Bracco, S. Leoni, F. Camera, B. Million, N. Blasi, G. lo Bianco, M. Pignanelli, E. Vigezzi, B. Herskind, T. Døssing, M. Bergström, P. Varmette, S. Törmänen, A. Maj, M. Kmiecik, D. R. Napoli, M. Matsuo
Physical Review Letters 83 ( 25 ) 5234 - 5237 1999.1
Tetrahedral and triangular deformations of Z=N nuclei in mass region A similar to 60-80
S Takami, K Yabana, M Matsuo
PHYSICS LETTERS B 431 ( 3-4 ) 242 - 248 1998.7
Shell effects on rotational damping in superdeformed nuclei
K Yoshida, M Matsuo
NUCLEAR PHYSICS A 636 ( 2 ) 169 - 188 1998.6
Level statistics of near-yrast states rapidly rotating nuclei
M Matsuo, T Dossing, E Vigezzi, S Aberg
NUCLEAR PHYSICS A 620 ( 3 ) 296 - 316 1997.7
Shell model for warm rotating nuclei
M Matsuo, T Dossing, E Vigezzi, RA Broglia, K Yoshida
NUCLEAR PHYSICS A 617 ( 1 ) 1 - 33 1997.4
Two-phonon gamma-vibrational state in Er-168 (vol 52, pg 3492, 1995)
M Oshima, T Morikawa, Y Hatsukawa, S Ichikawa, N Shinohara, M Matsuo, H Kusakari, N Kobayashi, M Sugawara, T Inamura
PHYSICAL REVIEW C 55 ( 3 ) 1604 - 1604 1997.3
Onset of rotational damping in superdeformed nuclei
K Yoshida, M Matsuo
NUCLEAR PHYSICS A 612 ( 1 ) 26 - 52 1997.1
Study of band mixing in the rotational quasi-continuum
A Bracco, P Bosetti, S Leoni, S Frattini, E Vigezzi, T Dossing, B Herskind, M Matsuo
PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, VOL 38 38 185 - 194 1997
From discrete rotational bands to damped rotational motion
E Vigezzi, T Dossing, M Matsuo, K Yoshida, P Bosetti, A Bracco, S Frattini, B Herskind, S Leoni
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI 358 ( 2 ) 207 - 211 1997
Scars of discrete rotational bands in hot nuclei
RA Broglia, T Dossing, M Matsuo, E Vigezzi, P Bosetti, A Bracco, S Frattini, B Herskind, S Leoni, P Rasmussen
ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI 356 ( 3 ) 259 - 262 1996.12
Microscopic simulations of gamma cascades in warm rotating nuclei
A Bracco, P Bosetti, S Frattini, E Vigezzi, S Leoni, T Dossing, B Herskind, M Matsuo
PHYSICAL REVIEW LETTERS 76 ( 24 ) 4484 - 4487 1996.6
Fluctuation analysis of rotational spectra
T Dossing, B Herskind, S Leoni, A Bracco, RA Broglia, M Matsuo, E Vigezzi
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS 268 ( 1 ) 1 - 84 1996.4
Two-phonon gamma-vibrational state in Er-168
M Oshima, T Morikawa, Y Hatsukawa, S Ichikawa, N Shinohara, M Matsuo, H Kusakari, N Kobayashi, M Sugawara, T Inamura
PHYSICAL REVIEW C 52 ( 6 ) 3492 - 3495 1995.12
A FINITE NUMBER OF REGULAR ROTATIONAL BANDS IN THE SUPERDEFORMED WELL OF EU-143
S LEONI, B HERSKIND, T DOSSING, K YOSHIDA, M MATSUO, A ATAC, GB HAGEMANN, F INGEBRETSEN, HJ JENSEN, RM LIEDER, GV MARTI, N NICA, J NYBERG, M PIIPARINEN, H SCHNARE, G SLETTEN, K STRAHLE, M SUGAWARA, PO TJOM, A VIRTANEN
PHYSICS LETTERS B 353 ( 2-3 ) 179 - 183 1995.6
THE DISTRIBUTION OF THE ROTATIONAL TRANSITION STRENGTH IN WARM NUCLEI STUDIED THROUGH GAMMA-RAY CORRELATIONS
S LEONI, B HERSKIND, T DOSSING, P RASMUSSEN, P BOSETTI, A BRACCO, S FRATTINI, M MATSUO, N NICA, E VIGEZZI, A ATAC, M BERGSTROM, A BROCKSTEDT, H CARLSSON, P EKSTROM, F INGEBRETSEN, HJ JENSEN, J JONGMAN, GB HAGEMANN, RM LIEDER, T LONNROTH, A MAJ, B MILLION, A NORDLUND, J NYBERG, M PIIPARINEN, H RYDE, DC RADFORD, M SUGAWARA, PO TJOM, A VIRTANEN
NUCLEAR PHYSICS A 587 ( 3 ) 513 - 540 1995.5
TOWARDS COMPLETE SPECTROSCOPY IN RAPIDLY ROTATING NUCLEI
B HERSKIND, S LEONI, T DOSSING, GB HAGEMANN, P BOSETTI, A BRACCO, S FRATTINI, E VIGEZZI, M MATSUO
ACTA PHYSICA POLONICA B 26 ( 2-3 ) 153 - 173 1995.2
POISSON AND PORTER-THOMAS FLUCTUATIONS IN OFF-YRAST ROTATIONAL TRANSITIONS
M MATSUO, T DOSSING, B HERSKIND, S FRAUENDORF
NUCLEAR PHYSICS A 564 ( 3 ) 345 - 365 1993.11
Two and three dimensional gamma ray correlations in rotational nuclei
B. Herskind, T. Døssing, S. Leoni, M. Matsuo, N. Nica, D. C. Radford, P. Rasmussen
Nuclear Physics, Section A 557 ( C ) 191 - 210 1993.5
FLUCTUATIONS AND MEAN-FIELD EFFECTS IN ROTATIONAL DAMPING
RA BROGLIA, PF BORTIGNON, A BRACCO, B HERSKIND, S LEONI, M MATSUO, E VIGEZZI
NUCLEAR PHYSICS A 557 C181 - C189 1993.5
MICROSCOPIC ORIGIN OF QUANTUM CHAOS IN ROTATIONAL DAMPING
M MATSUO, T DOSSING, E VIGEZZI, RA BROGLIA
PHYSICAL REVIEW LETTERS 70 ( 18 ) 2694 - 2697 1993.5
CHAOTIC BEHAVIOR IN WARM DEFORMED-NUCLEI INDUCED BY RESIDUAL 2-BODY INTERACTIONS
M MATSUO, T DOSSING, B HERSKIND, S FRAUENDORF, E VIGEZZI, RA BROGLIA
NUCLEAR PHYSICS A 557 C211 - C217 1993.5
FLUCTUATION ANALYSIS OF THE ROTATIONAL MOTION OF EXCITED NUCLEI
T DOSSING, B HERSKIND, M MATSUO, S LEONI, E VIGEZZI
NUCLEAR PHYSICS A 553 C505 - C508 1993.3
Count fluctuations in Multi-fold γ-spectra and the onset of Damping in Deformed and Superdeformed Nuclei (jointly worked)
Proceedings of International Seminar on the Frontiers of Nuclear Spectroscopy 1993
FLUCTUATION ANALYSIS OF ROTATIONAL DECAY FROM EXCITED NUCLEI
B HERSKIND, A BRACCO, RA BROGLIA, T DOSSING, A IKEDA, S LEONI, J LISLE, M MATSUO, E VIGEZZI
PHYSICAL REVIEW LETTERS 68 ( 20 ) 3008 - 3011 1992.5
RECENT STUDIES OF THE HIGH-SPIN QUASI-CONTINUUM
B HERSKIND, T DOSSING, S LEONI, M MATSUO, E VIGEZZI
PROGRESS IN PARTICLE AND NUCLEAR PHYSICS 28 235 - 267 1992
Diabatic Approach to Shape Coexistence Phenomena in Semi-Magic Nudei. I
Takahiro FUKUl, Masayuki MATSUO, Kenichi MATSUYANAGI, Department of Physics Kyoto University, Yukawa Institute for Theoretical Physics Kyoto University, Department of Physics Kyoto University
Progress of Theoretical Physics 85 ( 2 ) 281 - 303 1991
Mean Field Dynamics and Low-Lying Collective Excitations
Proceedings of Nishinomiya Yukawa Memorial Symposium 1991
DAMPED COLLECTIVE VIBRATION IN SCHEMATIC SHELL-MODEL OF HIGHLY EXCITED NUCLEI
M MATSUO
PROGRESS OF THEORETICAL PHYSICS 84 ( 6 ) 1126 - 1144 1990.12
QUANTUM STATISTICAL-THEORY OF DAMPED COLLECTIVE TRANSITION IN HIGHLY EXCITED NUCLEI
M MATSUO
PROGRESS OF THEORETICAL PHYSICS 84 ( 2 ) 269 - 290 1990.8
DISSIPATION MECHANISM OF THE LARGE-AMPLITUDE COLLECTIVE MOTION - DYNAMICAL EVOLUTION OF A COLLECTIVE BUNDLE OF TRAJECTORIES IN THE TDHF PHASE-SPACE FOR A SIMPLE SOLUBLE MODEL
M MATSUO, F SAKATA, T MARUMORI
PROGRESS OF THEORETICAL PHYSICS 82 ( 6 ) 1084 - 1105 1989.12
MASTER-EQUATIONS IN THE MICROSCOPIC THEORY OF NUCLEAR COLLECTIVE DYNAMICS
F SAKATA, M MATSUO, T MARUMORI, YZ ZHUO
ANNALS OF PHYSICS 194 ( 1 ) 30 - 64 1989.8
MICROSCOPIC DESCRIPTION OF ANHARMONIC GAMMA-VIBRATIONS BY MEANS OF THE SELFCONSISTENT-COLLECTIVE-COORDINATE METHOD .3.
M MATSUO, K MATSUYANAGI
PROGRESS OF THEORETICAL PHYSICS 78 ( 3 ) 591 - 608 1987.9
MICROSCOPIC ANALYSIS OF THE HEXADECAPOLE STRENGTHS TO THE GAMMA-VIBRATIONAL BANDS
M MATSUO
PROGRESS OF THEORETICAL PHYSICS 78 ( 3 ) 609 - 615 1987.9
MICROSCOPIC DESCRIPTION OF ANHARMONIC GAMMA-VIBRATIONS BY MEANS OF THE SELFCONSISTENT-COLLECTIVE-COORDINATE METHOD .2.
M MATSUO, K MATSUYANAGI
PROGRESS OF THEORETICAL PHYSICS 76 ( 1 ) 93 - 114 1986.7
30p-CL-8 Spuriousな核子数励起を伴わない大振幅集団運動の記述法(原子核理論)
松尾 正之
年会講演予稿集 41 ( 1 ) 62 - 62 1986.3
r-process nucleosynthesis and neutron star matter studied with nuclear density functional theory
Grant number:20K03945
2020.4 - 2024.3
System name:Grants-in-Aid for Scientific Research
Research category:Grant-in-Aid for Scientific Research (C)
Awarding organization:Japan Society for the Promotion of Science
Grant amount:\4290000 ( Direct Cost: \3300000 、 Indirect Cost:\990000 )
Pairing dynamics in inner crust of neutron stars and neutron-rich nuclei
Grant number:17K05436
2017.4 - 2020.3
System name:Grants-in-Aid for Scientific Research
Research category:Grant-in-Aid for Scientific Research (C)
Awarding organization:Japan Society for the Promotion of Science
Matsuo Masayuki
Grant amount:\4290000 ( Direct Cost: \3300000 、 Indirect Cost:\990000 )
The inner crust of neutron stars is a unique matter consisting of neutron-rich nuclei and neutron superfluid. We have studied theoretically the pairing correlation and low-lying collective excitations of the inner crust matter by means of the nuclear density functional theory. It is found that the coupling between the superfluid phonon, an elementary mode of excitation in neutron superfluid, and the collective modes of nuclei (the displacement and the surface vibration) may be weak. We also studied the role of the pairing correlation in forming the neutron quasiparticle resonance, and revealed its novel features.
r-process neutron capture theory based on nuclear many-body methods
Grant number:26400268
2014.4 - 2017.3
System name:Grants-in-Aid for Scientific Research
Research category:Grant-in-Aid for Scientific Research (C)
Awarding organization:Japan Society for the Promotion of Science
Matsuo Masayuki, Zhang Ying
Grant amount:\4550000 ( Direct Cost: \3500000 、 Indirect Cost:\1050000 )
We have constructed a many-body theory of direct neutron capture reaction relevant for the r-process nucleosynthesis on the basis of the coordinate-space Hartree-Fock-Bogoliubov theory and the continuum quasiparticle random phase approximation. A notable feature is that the theory can describe impact of the neutron superfluidity (the pair correlation) and low-lying collective excitations on the capture cross sections. We have studied also pairing effects on neutron low-energy scattering state, which is an initial state of the capture reaction. It is found that the neutron pair correlation reduces the width of the quasiparticle resonance in certain conditions, and also that it brings about unusual resonance-like behaviors in the s-wave neutron.
Low-energy collective excitations in nuclei and mechanism of nuclear fusion/fission
Grant number:25287065
2013.4 - 2017.3
System name:Grants-in-Aid for Scientific Research
Research category:Grant-in-Aid for Scientific Research (B)
Awarding organization:Japan Society for the Promotion of Science
Nakatsukasa Takashi, MATSUO Masayuki, YABANA Kazuhiro, EBATA Shuichiro
Grant amount:\18850000 ( Direct Cost: \14500000 、 Indirect Cost:\4350000 )
Nuclear reactions are fuel of stars and microscopic processes to produce heavy elements in stars and stellar explosions. Nuclear fusion and fission processes are particularly important reaction mechanisms. They are collective motions, involving many nucleons, of quantum nature with strong anharmonicity, which is a challenging subject in theoretical physics. These reactions are also closely related to low-energy collective excitations in nuclei. Thus, they are of great interest as a problem of nuclear structure. Conventional approaches to these problems assume its reaction path and adjusting the potential. In the present research, we remove all these assumptions and start from nucleonic degrees of freedom. We have achieved to derive the collective Hamiltonian for a fully non-empirical description of the nuclear reactions.
Theoretical Study of Neutron Stars and Nuclear Matter
Grant number:24105008
2012.6 - 2017.3
System name:Grants-in-Aid for Scientific Research
Research category:Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
Awarding organization:Japan Society for the Promotion of Science
Ohnishi Akira, KUNIHIRO Teiji, NISHIZAKI Shigeru, OYAMATSU Kazuhiro, MARUYAMA Toshiki, ABUKI Hiroaki, OHASHI Yoji, SHIBAZAKI Noriaki, YAMAMOTO Yasuo, TAKATSUKA Tatsuyuki, KOHNO Michio, MIYAGAWA Takahiko, MUTO Takumi, SUMIYOSHI Kohsuke, SAGAWA Hiroyuki, SOTANI Hajime, MORITA Kenji, YAMAGATA Junko, TSUBAKIHARA Kohsuke, OHNISHI Shota, INAKURA Tsunenori, IKENO Natsumi, ISHIZUKA Chikako, LEE Tongyu
Grant amount:\122980000 ( Direct Cost: \94600000 、 Indirect Cost:\28380000 )
Neutron star physics has been studied from the view points of multi-component high-density matter, neutron-rich nuclear matter, and compact star astrophysics. Achievements are published in around 370 papers, which include cooperation works with experiments such as, the prediction of the anti-K nucleus binding energy and its confirmation, determination of hyperon-nucleus potential using hyperon production data, constraint on Lambda-Lambda potential using momentum correlation from heavy-ion collisions, predictions of low-energy E1 strength and its relation to neutron skin thickness, prediction of the pi-/pi+ ratio from neutron rich nuclear collisions, constraints on symmetry energy parameters using the cold atom EOS, construction of new ab initio EOS table applicable to compact star phenomena, constraints on the symmetry energy parameter using torsional oscillation of neutron stars.
Collective dynamics of weakly bound neutrons studied with nuclear density functional theory
Grant number:23540294
2011 - 2013
System name:Grants-in-Aid for Scientific Research
Research category:Grant-in-Aid for Scientific Research (C)
Awarding organization:Japan Society for the Promotion of Science
MATSUO Masayuki
Grant amount:\4810000 ( Direct Cost: \3700000 、 Indirect Cost:\1110000 )
Using the nuclear density functional theory, we have studied collective dynamics which emerge in neutron-rich nuclei containing neutrons with small binding energy. We have clarified anomalous behaviors of the pair vibrational mode and associated neutron-pair transfer amplitude. We have developed a continuum quasiparticle random phase approximation designed to describe the direct neutron capture cross section relevant to the r-process nucleosynthesis. We have clarified the microscopic mechanism of the di-neutron correlation in near-drip-line nuclei.
Accurate calculation of all nuclides using density functional approaches
Grant number:21340073
2009 - 2012
System name:Grants-in-Aid for Scientific Research
Research category:Grant-in-Aid for Scientific Research (B)
Awarding organization:Japan Society for the Promotion of Science
NAKATSUKASA Takashi, YABANA Kazuhiro, MATSUO Masayuki, INAKURA Tsunenori, YOSHIDA Kenichi
Grant amount:\18070000 ( Direct Cost: \13900000 、 Indirect Cost:\4170000 )
In order to investigate many-body dynamics in nuclear excitations and reactions, we have developed a number of new theoretical/computational methodologies based on the (time-dependent) density functional theory; especially in the linear response calculation, the real-time calculation, and the large amplitude collective motion theory. We also improved the pairing energy functional for more reliable predictions. Utilizing these new techniques, we have performed systematic numerical analysis for stable and unstable nuclei, to study properties of exotic elementary modes of excitation in unstable nuclei with unbalanced numbers of neutron sand protons.
連続領域での光・ニュートリノ核応答 : 元素合成素過程への核子多体論アプローチ
Grant number:21105507
2009 - 2010
System name:科学研究費助成事業
Research category:新学術領域研究(研究領域提案型)
Awarding organization:日本学術振興会
松尾 正之
Grant amount:\3380000 ( Direct Cost: \2600000 、 Indirect Cost:\780000 )
r過程に関与する中性子過剰核の(γ,n)/(n,γ)反応と、超新星爆発で重要な役割を果たすとされる^4Heおよび^3He,^3Hのニュートリノによる励起過程のうち特に連続領域の原子核応答を研究した。
1.中性子過剰核での(γ,n)/(n,γ)反応断面積の連続状態QRPA理論に基づく記述
Skyrme密度汎関数と連続状態QRPAに基づき、Sn同位体におけるE1応答を10keVのエネルギー分解能で計算した。マックスウェル平均(n,γ)反応断面積を求め、離散化連続状態を仮定するQRPA計算との違いを定量的に明らかにした。マックスウェル平均(n,γ)反応断面積の温度範囲と必要とされるエネルギー分解能の関連を明らかにした。
2.ニュートリノによる^4He,^3He,^3Hの連続エネルギー領域応答の第一原理計算(連携研究者鈴木宜之)
^3H,^3He,^4Heの基底状態がニュートリノによって励起される強度関数の計算を行った。始状態と終状態は相関ガウス関数と回転運動を記述するグローバルベクトル表示を組み合わせて表現した。また独立に、3体クラスターと1核子の模型により直接連続状態を求めて強度関数を計算し、前者と比較して閾値近傍での強度関数の立ち上がりについて確定した結果を得ることができた。
Di-neutron correlation and exotic collective excitations in neutron-rich nuclei in medium mass regions
Grant number:20540259
2008 - 2010
System name:Grants-in-Aid for Scientific Research
Research category:Grant-in-Aid for Scientific Research (C)
Awarding organization:Japan Society for the Promotion of Science
MATSUO Masayuki
Grant amount:\4160000 ( Direct Cost: \3200000 、 Indirect Cost:\960000 )
We have studied the structure of neutron-rich nuclei in medium-mass regions with focus on the expected di-neutron correlation and exotic modes of collective excitation by means of the coordinate-space Hatree-Fock-Bogoliubov mean-field theory and the continuum quasiparticle random-phase approximation. It is found that the two-neutron transfer with the monopole and quadrupole multipolarity is a sensitive probe to the di-neutron correlation at nuclear surface, and also that an anomalous pair vibration emerges in neutron-rich Sn isotopes beyond the N=82 magic number. We have also succeeded in constructing the coordinate-space HFB theory for axially deformed nuclei by using the Green's function technique. Applying this method, we have clarified the pairing properties and the quasiparticle spectra in deformed nuclei near the neutron-drip line.
Mean-field approach to weakly bound many-nucleon problems: dineutron correlation and collectivities
Grant number:17540244
2005 - 2007
System name:Grants-in-Aid for Scientific Research
Research category:Grant-in-Aid for Scientific Research (C)
Awarding organization:Japan Society for the Promotion of Science
MATSUO Masayuki
Grant amount:\2910000 ( Direct Cost: \2700000 、 Indirect Cost:\210000 )
1. Study of dineutron correlation in low-density matter
Investigating the neutron pair correlation in low-density matter, we have shown that the di-neutron correlation originates from the strong coupling feature of the neutron pairing which becomes significant at low densities. We have also shown that it corresponds to the crossover region between the weak-coupling BCS limit and the Bose-Einstein condensation (BEC) of composite bosons.
2. Study of surface dineutron modes in neutron-rich nuclei
We have shown that some soft modes in neutron-rich nuclei can be interpreted as a new type of elementary excitation, which we call the surface dineutron mode. We found that when we employ a density-independent delta-type contact force whose strength is related to the large scattering length, neutron-rich nuclei generally exhibit a collective excitation mode in all the multipoles of dipole, quadrupole and octupole, whose character is clearly identified as motion of dineutrons around nuclear surface.
3. New formulation of continuum QRPA theory including the Skyrme-HFB functional
We have succeeded in formulating and coding a continuum QRPA model in which all the important terms of the Skyrme-HFB functional up to the velocity dependent terms. We have confirmed that this new formulation satisfies the energy weighted sum rule including the enhancement factor.
4. Development of an axially deformed coordinate-space HFB code and study of deformation mechanism of neutron rich isotopes in Cr region.
We have developed an axially deformed coordinate-space Skyrme-HFB code using the cylindrical coordinate system. As an application of this code, we have studied deformation mechanism of recently suggested new deformation region in neutron-rich Cr, Fe and Ti isotopes.
Collective correlations and excitation mechanism of nuclei near the drip-line : developments of cHFB linear response theory
Grant number:14540250
2002 - 2004
System name:Grants-in-Aid for Scientific Research
Research category:Grant-in-Aid for Scientific Research (C)
Awarding organization:Japan Society for the Promotion of Science
MATSUO Masayuki
Grant amount:\2500000 ( Direct Cost: \2500000 )
1.Quantitative aspects of the dineutron correlations in the medium mass near-drip-line O,Ca and Ni isotopes have been clarified by means of the coordinate space HFB theory. Two neutrons with spin singlet configuration are strongly correlated in the short distance region of 2-3fm, where the relative probability of the pair amounts up to 30-50%. The dineutron correlation is most enhanced in the external neutron skin region far outside the nuclear surface by 2-3fm. The correlation is found to exist also in the nuclear interior and in stable nuclei, indicating a generality of this correlation in nuclei.
2.Microscopic structure of the dineutron correlation is investigated from the viewpoint of the configuration mixing and the Hartree-Fock single-particle orbits. It is clarified that the orbitals with high angular momenta and high quasiparticle energies contribute to formation of the correlation.
3.The dineutron correlation in uniform nuclear matter in the superconducting phase has been investigated. It has been shown that the dineutron correlation is most significant at low densities with 1/5 to 1/100 of normal density. It is also shown that the dineutron correlation is quite general, being independent of the use of the zero or finite range forces.
4.The dineutron character of the soft dipole excitation has been investigated in detail by means of the cHFB linear response theory (the continuum QRPA theory) in order to clarify the dominant particle-particle component : Analyzing the single-particle orbits contributing the soft dipole excitation, large contribution of high angular momentum orbittals is found, indicating that the di-neutron correlation plays a central role for this mode.
5.We have completed a formulation of the continuum QRPA theory that incorporates the velocity dependent part of the Skyrme interaction for spin independent excitation modes.
Chaos and damped collective motions in highly excited nuclei
Grant number:10640267
1998 - 1999
System name:Grants-in-Aid for Scientific Research
Research category:Grant-in-Aid for Scientific Research (C)
Awarding organization:Japan Society for the Promotion of Science
MATSUO Masayuki, AIBA Hirokazu
Grant amount:\500000 ( Direct Cost: \500000 )
In the present research, we investigated the damping of rotational motion in nuclei at very high spin and at finite but moderate temperature. Especially, we focused on studies to clarify a relation between the rotational damping phenomena and the formation of compound states, which is one of the most basic features in the highly excited nuclei.
The compound damping width is a dynamical measure of complexity of the wavefunctions of highly excited levels. We clarified that this quantity emerges as a two-component structure in the energy correlation spectra of quasi-continuum gamma rays associated with the damped rotational motion. This points out for the first time a possibility of probing the compound damping width in the experiments.
We also studied the systematics of the rotational damping phenomena, clarifying a significant mass number dependence associated with a shell structure effect. An analysis of recent experimental data is also performed.
A new method is proposed to analyze in a general manner fluctuations and fine structures in the strength function associated with the damped collective motions. For this purpose, we introduced a new concept of the local scaling dimension, and demonstrated its applicability for some examples.
高速回転する原子核のカスケード電磁遷移とカオス的性質
Grant number:05740176
1993
System name:科学研究費助成事業
Research category:奨励研究(A)
Awarding organization:日本学術振興会
松尾 正之
Grant amount:\1000000 ( Direct Cost: \1000000 )
この研究では、高スピン・高励起領域の変形原子核の性質を「回転する殻模型」という微視的モデルを用いて理論的に分析することを主たる目的としていた。特に、「回転する殻模型」から得られるカスケードガンマ線の多重相関を分析することによって系の性質、特にカオス性についての知見を得ることを目指した。一年間の研究によって得られた成果は以下のように要約される。
1.イラスト線近傍の準位統計の分析を行った。この結果、イラスト線近傍では、原子核状態は「カオス(=乱雑行列理論から帰結されるWigner分布)」と「規則(=ポアソン分布)」の中間的様相を示すことを理論モデルは予言する。従前の解析結果とあわせると、カオス性のエネルギー依存性は、(1)回転バンド構造が存在するイラスト近傍では、カオス性と規則性の中間にある、(2)励起エネルギーが約1MeV程度以上では、回転減衰が発現するのに併せて、カオス性が増大する。(3)約2MeV以上で励起状態はカオス的になる。
2.E2遷移ガンマ線の二重相関関数を求め、そのプロファイルと励起エネルギー依存性を分析した。(1)励起工ネルギー1MeV以下では、回転バンド構造が存続していることに対応して相関はデルタ関数的である。(2)1MeVから2MeVの間では、相関関数がニつの成分(約100keV程度の幅をもつ成分と30keV程度の狭い幅をもつ成分)をもつという新しい現象を示す。大きい幅の成分は回転減衰の幅と解釈できるが、狭い幅の成分は従来予想されなかった。(3)2MeV以上では、狭い幅の成分は消滅する。
3.以上のことから、(1)E2遷移ガンマ線の二重相関関数には狭い幅をもつ新しい成分が実験でも現れることが予想される、(2)狭い幅の成分は、カオス性が不完全な状況で発現する現象であるので、狭い幅の成分は「規則-カオス転移」に対する重要な指標になる、のニ点が結論される。
高励起原子核の集団運動に対するランジュバンの方法
Grant number:03640269
1991 - 1993
System name:科学研究費助成事業
Research category:一般研究(C)
Awarding organization:日本学術振興会
阿部 恭久, 岡部 成玄, 松尾 正之
Grant amount:\1600000 ( Direct Cost: \1600000 )
高励起原子核の分裂について、二自由度散逸系としてランジュバン方程式を解き、分裂片運動エネルギーに関する実験データを再現した。さらに粒子放出による冷却過程も考慮し、異常中性子多重度と分裂片運動エネルギーを同時に説明することに成功した。この分析から、高励起核物質の摩擦係数が大きく、エネルギー散逸の強い系であることが示唆された。この結果はPhysical Review Lettersに発表された(11.研究発表参照)。現在、詳しい報告を準備中である。
原子核の大振幅集団運動における非線形動力学
Grant number:01790187
1989
System name:科学研究費助成事業
Research category:奨励研究(A)
Awarding organization:日本学術振興会
松尾 正之
Grant amount:\1000000 ( Direct Cost: \1000000 )
高スピン原子核構造の研究, 不安定原子核構造の研究
Grant type:Competitive
Study of Nuclear Structure at High Spin
Grant type:Competitive
理学基礎演習
原子核量子多体論概論
量子研究の最前線
科学・技術と社会
サブアトミック物理学I
現代物理学セミナーA
計算物理学A
現代物理学セミナーB
計算物理学B
物理学特論I
Advances in Physics and Chemistry
量子力学IB
量子力学IA
原子核物理学
原子核物理学II
数理物質科学特定研究Ⅱ(物理学)
研究発表演習・発表Ⅱ
原子核物理特論III
自然科学総論Ⅰ
プロジェクト研究特別概説
研究発表演習・発表Ⅰ
Introduction to Frontiers in Physics
課題探索特講
数理物質科学特定研究ⅡB(物理学)
コラボレーション演習
数理物質科学演習Ⅱ(物理学)
数理物質科学特定研究Ⅲ(物理学)
研究発表演習・発表Ⅲ
数理物質科学演習Ⅰ(物理学)
数理物質科学特定研究Ⅰ(物理学)
数理物質科学演習Ⅲ(物理学)
数理物質科学特定研究ⅡA(物理学)
原子核物理特論Ⅱ
プロジェクト研究演習
先端プロジェクト研究(分析・評価)特別演習
論文演習
リサーチキャンプ
サブアトミック物理学Ⅰ
原子核物理特論Ⅲ
原子核理論特論
量子力学I
現代物理学
物理学基礎ゼミ
物理学最前線入門
課題研究a
課題研究b
物理学基礎A II
計算物理学
原子核物理学I
サブアトミック物理学Ⅱ
ハドロン物理学Ⅱ
物理学基礎BⅠ
量子力学演習I
ハドロン物理学II
サブアトミック物理学II
量子力学序論
物理学基礎BI