Kenichi Yoshida

Associate Professor

Theoretical Nuclear Physics Division, Research Center for Nuclear Physics, Osaka Univ.

E-mail: kyoshida_at_rcnp.osaka-u.ac.jp

at the NS2014 conference (the Univ. British Columbia)

Education and Degrees

Apr. 1995 - Mar. 1998: Miyazaki-nishi high school
Mar. 2002: Bachelor of Engineering, Osaka University
Thesis title: "Mass asymmetry of fission fragments"
Advisor: Prof. Akito Takahashi
Mar. 2004: Master of Science, Kyoto University
Thesis title: "Collectivity of low-lying octupole excitations on superdeformed states in sulfur isotopes close to the neutron drip line"
Advisor: Prof. Kenichi Matsuyanagi
Mar. 2007: Ph.D. in Science, Kyoto University
Thesis title: "Pair correlation and continuum coupling effects on low-frequency modes of excitation in deformed neutron-rich nuclei" Thesis.pdf
Advisor: Prof. Kenichi Matsuyanagi

Research

Nuclear structure: Neutron rich nuclei, collective motions
Nuclear density-functional theory
High performance computing

Key words; neutron skin, pairing, weak binding and continuum, deformation and superdeformation, Skyrme energy-density functional
Scopus Link to individual page: Scopus
Web of Science: WOS Author Profile

Professional career


Apr. 2006 - Mar. 2007: JSPS Research Fellow (DC2) at Kyoto University
Apr. 2007 - Mar. 2008: JSPS Research Fellow (PD) at Kyoto University (Oct. 2007 - Mar. 2008 at IPN Orsay, Université Paris-Sud)
Apr. 2008 - Mar. 2011: Special Postdoctoral Researcher at RIKEN
Apr. 2011 - Mar. 2017: Assistant Professor at Niigata University
Apr. 2017 - Feb. 2023: Assistant Professor at Kyoto University
Feb. 2023 - present: Associate Professor at Osaka University

Papers in refereed journals


  1. "Comparative Study of Octupole Excitations on Superdeformed States in 32S, 36S, 40Ca and 50S"
    K.Yoshida, M.Yamagami and K.Matsuyanagi, Prog. Theor. Phys. 113 (2005), 1251
  2. "Microscopic Structure of Negative-Parity Vibrations built on Superdeformed States in Sulfur isotopes close to the Neutron Drip Line"
    K.Yoshida, T.Inakura, M.Yamagami, S.Mizutori and K.Matsuyanagi, Eur. Phys. J. A 25, Supplement 1 (2005), 557
  3. "Role of low-l component in deformed wave functions near the continuum threshold"
    K.Yoshida and K.Hagino, Phys. Rev. C 72 (2005), 064311, arXiv:nucl-th/0509068
  4. "Dynamic Pairing Effects on Low-Frequency Modes of Excitation in Deformed Mg Isotopes close to the Neutron Drip Line"
    K.Yoshida, M.Yamagami and K.Matsuyanagi, Phys. Scr. T125 (2006), 45, arXiv:nucl-th/0507047
  5. "Pairing and continuum effects on low-frequency quadrupole vibrations in deformed Mg isotopes close to the neutron drip line"
    K.Yoshida, M.Yamagami and K.Matsuyanagi, Nucl. Phys. A779 (2006), 99, arXiv:nucl-th/0605073
  6. "Low-frequency Kπ=0+ modes in deformed neutron-rich nuclei: Pairing- and β-vibrational modes of neutrons"
    K.Yoshida and M.Yamagmi, Phys. Rev. C 77 (2008), 044312, arXiv:0802.2341
  7. "Low-lying dipole resonance in neutron-rich Ne isotopes"
    K.Yoshida and N.Van Giai, Phys. Rev. C 78 (2008), 014305, arXiv:0802.1687
  8. "Triaxiality Dependence of Octupole Excitations on Superdeformed States in 44Ti"
    H.Ogasawara, K.Yoshida, M.Yamagami, S.Mizutori and K.Matsuyanagi, Prog. Theor. Phys. 120 (2008), 1169
  9. "Deformed quasiparticle-random-phase approximation for neutron-rich nuclei using the Skyrme energy density functional"
    K.Yoshida and N.Van Giai, Phys. Rev. C 78 (2008), 064316, arXiv:0809.0169
  10. "Rotational Frequency Dependence of Octupole Vibrations on Superdeformed States in 40Ca"
    H.Ogasawara, K.Yoshida, M.Yamagami, S.Mizutori and K.Matsuyanagi, Prog. Theor. Phys. 121 (2009), 357
  11. "Skyrme-QRPA calculations for low-lying excitation modes in deformed neutron-rich nuclei"
    K.Yoshida, Eur. Phys. J. A 42 (2009), 583, arXiv:0902.3053
  12. "Core polarization for the electric quadrupole moment of neutron-rich aluminum isotopes"
    K.Yoshida, Phys. Rev. C 79 (2009), 054303, arXiv:0902.3054
  13. "Pygmy dipole mode in deformed neutron-rich Mg isotopes close to the drip line"
    K.Yoshida, Phys. Rev. C 80 (2009), 044324, arXiv:0908.3085
  14. "Canonical-basis time-dependent Hartree-Fock-Bogoliubov theory and linear-response calculations"
    S.Ebata, T.Nakatsukasa, T.Inakura, K.Yoshida,Y.Hashimoto, and K.Yabana, Phys. Rev. C 82 (2010), 034306, arXiv:1007.0785
    Featured in Physics Synopsis: Time-saving steps
  15. "Roles of deformation and neutron excess on the giant monopole resonance in neutron-rich Zr isotopes"
    K.Yoshida, Phys. Rev. C 82 (2010), 034324, arXiv:1008.1522
  16. "Collective modes of excitation in deformed neutron-rich Mg isotopes"
    K. Yoshida, Mod. Phys. Lett. A 25 (2010), 1783
  17. "Dipole responses in Nd and Sm isotopes with shape transitions"
    K.Yoshida and T.Nakatsukasa, Phys. Rev. C 83 (2011), 021304(R), arXiv:1008.1520
  18. "Shape changes and large-amplitude collective dynamics in neutron-rich Cr isotopes"
    K.Yoshida and N.Hinohara, Phys. Rev. C 83 (2011), 061302(R), arXiv:1103.5270
  19. "Shape fluctuations in the ground and excited 0+ states of 30Mg and 32Mg"
    N.Hinohara, K.Sato, K.Yoshida, T.Nakatsukasa, M.Matsuo and K.Matsuyanagi, Phys. Rev. C 84 (2011), 061302(R), arXiv:1109.2060
  20. "Self-consistent description of nuclear photoabsorption cross-sections"
    T. Nakatsukasa, P. Avodadro, S. Ebata, T. Inakura, and K. Yoshida, Acta Phys. Pol. B 42 (2011), 609, arXiv:1101.3106
  21. "Shape transition and fluctuations in neutron-rich Cr isotopes around N=40"
    K.Sato, N.Hinohara, K.Yoshida, T.Nakatsukasa, M.Matsuo and K.Matsuyanagi, Phys. Rev. C 86 (2012), 024316, arXiv:1205.6111
  22. "Erosion of N=20 shell in 33Al investigated through the ground-state electric quadrupole moment"
    K.Shimada, H.Ueno, G.Neyens, K.Asahi, D.L.Balabanski, J.M.Daugas, M.Depuydt, M.De Rydt, L.Gaudefroy, S.Grevy, Y.Hasama, Y.Ichikawa, D.Kameda, P.Morel, T.Nagatomo, L.Perrot, Ch.Stodel, J.-C.Thomas, Y.Utsuno, W.Vanderheijden, N.Vermeulen, P.Vingerhoets, E.Yagi, K.Yoshida, A.Yoshimi, Phys. Lett. B714 (2012), 246
  23. "Collective Excitation in Exotic Nuclei"
    K. Yoshida, Prog. Theor. Phys. Suppl. 196 (2012), 158
  24. "Microscopic Analysis of Shape Coexistence/Mixing and Shape Phase Transition in Neutron-Rich Nuclei around 32Mg"
    N. Hinohara, K. Sato, K. Yoshida, T. Nakatsukasa, M. Matsuo, and K. Matsuyanagi, Prog. Theor. Phys. Suppl. 196 (2012), 328
  25. "Shape evolution of giant resonances in Nd and Sm isotopes"
    K.Yoshida and T.Nakatsukasa, Phys. Rev. C 88 (2013), 034309, arXiv:1305.6437
  26. "Spin-isospin response of deformed neutron-rich nuclei in a self-consistent Skyrme energy-density-functional approach"
    K.Yoshida, Prog. Theor. Phys. 2013, 113D02, arXiv:1308.0424, Erratum: Prog. Theor. Exp. Phys. 2021, 019201.
  27. "Proton-neutron pairing vibrations in N=Z nuclei: Precursory soft mode of isoscalar pairing condensation"
    K.Yoshida, Phys. Rev. C 90 (2014), 031303(R), arXiv:1409.4884
  28. "Quadrupole shape dynamics from the viewpoint of a theory of large-amplitude collective motion"
    M. Matsuo, N. Hinohara, K. Sato, K. Matsuyanagi, T. Nakatsukasa, and K. Yoshida, Phys. Scr. 89 (2014), 054020, arXiv:1401.1010
  29. "High-resolution study of Gamow-Teller excitations in the 42Ca(3He,t)42Sc reaction and the observation of a 'low-energy super-Gamow-Teller state'"
    Y.Fujita, H.Fujita, T.Adachi, G.Susoy, A.Algora, C.L.Bai, G.Colò, M.Csatlós, J.M.Deaven, E.Estevez-Aguado, C.J.Guess, J.Gulyás, K.Hatanaka, K.Hirota, M.Honma, D.Ishikawa, A.Krasznahorkay, H.Matsubara, R.Meharchand, F.Molina, H.Nakada, H.Okamura, H.J.Ong, T.Otsuka, G.Perdikakis, B.Rubio, H.Sagawa, P.Sarriguren, C.Scholl, Y.Shimbara, E.J.Stephenson, T.Suzuki, A.Tamii, J.H.Thies, K.Yoshida, R.G.T.Zegers, and J.Zenihiro, Phys. Rev. C 91 (2015), 064316
  30. "Splitting of ISGMR strength in the light-mass nucleus 24Mg due to ground-state deformation"
    Y. K. Gupta, U. Garg, J. T. Matta, D. Patel, T. Peach, J. Hoffman, K. Yoshida, M. Itoh, M. Fujiwara, K. Hara, H. Hashimoto, K. Nakanishi, M. Yosoi, H. Sakaguchi, S. Terashima, S. Kishi, T. Murakami, M. Uchida, Y. Yasuda, H. Akimune, T. Kawabata, M. N. Harakeh, Phys. Lett. B748 (2015), 343, arXiv:1507.03639
  31. "Microscopic derivation of the quadrupole collective Hamiltonian for shape coexistence/mixing dynamics"
    K. Matsuyanagi, M. Matsuo, T. Nakatsukasa, K. Yoshida, N. Hinohara, and K. Sato, J. Phys. G 43 (2016), 024006, arXiv:1507.03709
  32. "Deformation effects on isoscalar giant resonances in 24Mg"
    Y. K. Gupta, U. Garg, J. Hoffman, J. Matta, P. V. Madhusudhana Rao, D. Patel, T. Peach, K. Yoshida, M. Itoh, M. Fujiwara, K. Hara, H. Hashimoto, K. Nakanishi, M. Yosoi, H. Sakaguchi, S. Terashima, S. Kishi, T. Murakami, M. Uchida, Y. Yasuda, H. Akimune, T. Kawabata, and M. N. Harakeh, Phys. Rev. C 93 (2016), 044324
  33. "Microscopic derivation of the Bohr-Mottelson collective Hamiltonian and its application to quadrupole shape dynamics"
    K. Matsuyanagi, M. Matsuo, T. Nakatsukasa, K. Yoshida, N. Hinohara, and K. Sato, Phys. Scr. 91 (2016), 063014, arXiv:1606.08547
  34. "Effect of ground-state deformation on isoscalar giant resonances in 28Si"
    T. Peach, U. Garg, Y. K. Gupta, J. Hoffman, J. T. Matta, D. Patel, P. V. Madhusudhana Rao, K. Yoshida, M. Itoh, M. Fujiwara, K. Hara, H. Hashimoto, K. Nakanishi, M. Yosoi, H. Sakaguchi, S. Terashima, S. Kishi, T. Murakami, M. Uchida, Y. Yasuda, H. Akimune, T. Kawabata, M. N. Harakeh, and G. Colò, Phys. Rev. C 93 (2016), 064325
  35. "Long-lived K isomer and enhanced γ vibration in the neutron-rich nucleus 172Dy: Collectivity beyond double midshell"
    H.Watanabe, G.X.Zhang, K.Yoshida, P.M.Walker, J.J.Liu, J.Wu, P.H.Regan, P.-A.Soderstrom, H.Kanaoka, Z.Korkulu, P.S.Lee, S.Nishimura, A.Yagi, D.S.Ahn, T.Alharbi, H.Baba, F.Browne, A.M.Bruce, R.J.Carroll, K.Y.Chae, Zs.Dombradi, P.Doornenbal, A.Estrade, N.Fukuda, C.Griffin, E.Ideguchi, N.Inabe, T.Isobe, S.Kanaya, I.Kojouharov, F.G.Kondev, T.Kubo, S.Kubono, N.Kurz, I.Kuti, S.Lalkovski, G.J.Lane, C.S.Lee, E.J.Lee, G.Lorusso, G.Lotay, C.-B.Moon, I.Nishizuka, C.R.Nita, A.Odahara, Z.Patel, V.H.Phong, Zs.Podolyak, O.J.Roberts, H.Sakurai, H.Schaffner, Phys. Lett. B760 (2016), 641
  36. "Enhanced collectivity of γ vibration in neutron-rich Dy isotopes with N=108-110"
    K. Yoshida and H. Watanabe, Prog. Theor. Exp. Phys. 2016, 123D02, arXiv:1607.07111
  37. "Charge-exchange dipole excitations in neutron-rich nuclei: -1 hbar omega_0, anti-analog pygmy and anti-analog giant resonances"
    K. Yoshida, Phys. Rev. C 96 (2017), 051302(R), arXiv:1709.10272
  38. "Ab-initio description of excited states of 1D uniform matter with the Hohenberg-Kohn-theorem-inspired functional-renormalization-group method"
    T. Yokora, K. Yoshida, T. Kunihiro, Prog. Theor. Exp. Phys. 2019, 011D01, arXiv:1810.00422
  39. "Functional renormalization-group calculation of the equation of state of one-dimensional uniform matter inspired by the Hohenberg-Kohn theorem"
    T. Yokota, K. Yoshida, T. Kunihiro, Phys. Rev. C 99 (2019), 024302, arXiv:1803.07439
  40. "Suddenly shortened half-lives beyond 78Ni: N=50 magic number and high-energy non-unique first-forbidden transitions"
    K. Yoshida, Phys. Rev. C 100 (2019), 024316, arXiv:1903.03310
  41. "Experimental study of Gamow-Teller transitions via high energy resolution 18O(3He,t)18F reaction: Identification of the low-energy 'super'-Gamow-Teller state"
    H. Fujita, Y. Fujita, Y. Utsuno, K. Yoshida, T. Adachi, A. Algora, M. Csatlós, J.M. Deaven, E. Estevez-Aguado, C.J. Guess, J.Gulyás, K. Hatanaka, K. Hirota, D. Ishikawa, A. Krasznahorkay, H. Matsubara, R. Hutton, F. Molina, H. Okamura, H.J. Ong, G. Perdikakis, B. Rubio, C. Scholl, Y. Shimbara, G. Sösoy, T. Suzuki, A. Tamii, J.H. Thies, R.G.T. Zegers, and J. Zenihiro, Phys. Rev. C 100 (2019), 034618
  42. "Interplay of quasiparticle and vibrational excitations: First observation of isomeric states in 168Dy and 169Dy"
    G.X. Zhang, H. Watanabe, G.D. Dracoulis, F.G. Kondev, G. J. Lane, P. H. Regan, P.-A. Söderström, P.M. Walker, K. Yoshida, H. Kanaoka, Z. Korkulu, P.S. Lee, J.J. Liu, S. Nishimura, J. Wu, A. Yagi, D.S. Ahn, T. Alharbi, H. Baba, F. Browne, A.M. Bruce, M.P. Carpenter, R.J. Carroll, K.Y. Chae, C.J. Chiara, Zs. Dombradi, P. Doornenbal, A. Estrade, N. Fukuda, C. Griffin, E. Ideguchi, N. Inabe, T. Isobe, S. Kanaya, I. Kojouharov, T. Kubo, S. Kubono, N. Kurz, I. Kuti, S. Lalkovski , T. Lauritsen, C.S. Lee, E.J. Lee, C.J. Lister, G. Lorusso, G. Lotay, E.A. McCutchan, C.-B. Moon, I. Nishizuka, C.R. Nita, A. Odahara, Z. Patel, V.H. Phong, Zs. Podolyák, O.J. Roberts, H. Sakurai, H. Schaffner, D. Seweryniak, C.M. Shand, Y. Shimizu, T. Sumikama, H. Suzuki, H. Takeda, S. Terashima, Zs. Vajta, J.J. Valiente-Dóbon, Z.Y. Xu, S. Zhu, Phys. Lett. B 799 (2019), 135036
  43. "Signature dependent triaxiality for shape evolution from superdeformation in rapidly rotating 40Ca and 41Ca"
    S. Sakai, K. Yoshida, M. Matsuo, Prog. Theor. Exp. Phys. 2020, 063D02, arXiv:2003.06081
  44. "Charge-exchange dipole excitations in deformed nuclei"
    K. Yoshida, Phys. Rev. C 102 (2020), 054336, arXiv:2008.03947
  45. "Hartree-Fock-Bogoliubov theory for odd-mass nuclei with a time-odd constraint and application to deformed halo nuclei"
    H. Kasuya, K. Yoshida, Prog. Theor. Exp. Phys. 2021, 013D01, arXiv:2005.03276
  46. "Microscopic derivation of density functional theory for superfluid systems based on effective action formalism"
    T. Yokota, H. Kasuya, K. Yoshida, and T. Kunihiro, Prog. Theor. Exp. Phys. 2021, 013A03, arXiv:2008.05919
  47. "Proton induced deuteron knockout reaction as a probe of an isoscalar proton-neutron pair in nuclei"
    Y. Chazono, K. Yoshida, K. Yoshida, and K. Ogata, Phys. Rev. C 103 (2021), 024609, arXiv:2007.06771
  48. "Generator coordinate method with a conjugate momentum: application to the particle number projection"
    N. Hizawa, K. Hagino, and K. Yoshida, Phys. Rev. C 103 (2021), 034313, arXiv:2012.11123
  49. "Isovector spin susceptibility: Isotopic evolution of collectivity in spin response"
    K. Yoshida, Phys. Rev. C 104 (2021), 014309, arXiv:2103.16119
  50. "Electron wavefunctions in beta-decay formulas revisited (I): Gamow-Teller and spin-dipole contributions to allowed and first-forbidden transitions"
    W. Horiuchi, T. Sato, Y. Uesaka, and K. Yoshida, Prog. Theor. Exp. Phys. 2021, 103D03, arXiv:2103.16815
    Editors' Choice
    "Estimating Beta Decay Rates Better for Exotic Nuclei", JPS Hot Topics
  51. "Spin-triplet proton-neutron pair in spin-dipole excitations"
    K. Yoshida and Y. Tanimura, Phys. Rev. C 104 (2021), 014319, arXiv:2104.06049
  52. "Role of triaxiality in deformed halo nuclei"
    K. Uzawa, K. Hagino, and K. Yoshida, Phys. Rev. C 104 (2021), L011303, arXiv:2104.02946
  53. "Pairing and nonaxial-shape correlations in N=150 isotones"
    K. Yoshida, Phys. Rev. C 104 (2021), 024318, arXiv:2105.03128
  54. "Isovector giant monopole and quadrupole resonances in a Skyrme energy density functional approach with axial symmetry"
    K. Yoshida, Phys. Rev. C 104 (2021), 044309, arXiv:2107.00867
  55. "Cranked Skyrme-Hartree-Fock-Bogoliubov approach for a mean-field description of nuclear rotations near the drip line"
    K. Yoshida, Phys. Rev. C 105 (2022), 024313, arXiv:2109.08328
  56. "Super- and hyperdeformation in 60Zn, 62Zn, and 64Ge at high spins"
    K. Yoshida, Phys. Rev. C 105 (2022), 024318, arXiv:2108.12130
  57. "Microscopic description of cluster decays based on the generator coordinate method"
    K. Uzawa, K. Hagino, and K. Yoshida, Phys. Rev. C 105 (2022), 034326, arXiv:2112.13037
  58. "Various nuclear structures in 140Xe studied by β decay of ground and isomeric states in 140I"
    A. Yagi, A. Odahara, H. Nishibata, R. Lozeva, C.-B. Moon, S. Nishimura, K. Yoshida, N. Yoshinaga, C. Watanabe K. Higashiyama, T. Shimoda, R. Daido, Y. Fang, P.S. Lee, B. Moon, P. Doornenbal, G. Lorusso, P.-A. Söderström, T. Sumikama, H. Watanabe, T. Isobe, H. Baba, H. Sakurai, F. Browne, Z. Patel, S. Rice, L. Sinclair, J. Wu, Z.Y. Xu, R. Yokoyama, T. Kubo, N. Inabe, H. Suzuki, N. Fukuda, D. Kameda, H. Takeda, D.S. Ahn, Y. Shimizu, D. Murai, F.L. Bello Garrote, J.-M. Daugas, F. Didierjean, E. Ideguchi, S. Iimura, T. Ishigaki, H.S. Jung, T. Komatsubara, Y.K. Kwon, C.S. Lee, S. Morimoto, M. Niikura, I. Nishizuka, and K. Tshoo, Phys. Rev. C 105 (2022), 044325
  59. "KIDS density functional for deformed nuclei: Examples of the even-even Nd isotopes"
    H. Gil, N. Hinohara, C.H. Hyun, and K. Yoshida, J. Korean Phys. Soc. 81 (2022), 113, arXiv:2103.16135
  60. "Applications of the dynamical generator coordinate method to quadrupole excitations"
    N. Hizawa, K. Hagino, and K. Yoshida, Phys. Rev. C 105 (2022), 064302, arXiv:2204.01995
  61. "Enhanced moments of inertia for rotation in neutron-rich nuclei"
    K. Yoshida, Phys. Lett. B 834 (2022), 137458, arXiv:2205.01814
  62. "Triaxial-shape dynamics in the low-lying excited 0+ state: Role of the collective mass"
    K. Washiyama and K. Yoshida, Phys. Rev. C 108 (2023), 014323, arXiv:2304.11918
  63. "Electron wave functions in beta-decay formulas revisited (II): Completion including recoil-order and induced currents"
    W. Horiuchi, T. Sato, Y. Uesaka, and K. Yoshida, Prog. Theor. Exp. Phys. 2023, 073D02, arXiv:2303.08332
    Editors' Choice
  64. "β-decay half-lives as an indicator of shape-phase transition in neutron-rich Zr isotopes with particle-vibration coupling effect"
    K. Yoshida, Y. Niu, and F. Minato, Phys. Rev. C 108 (2023), 034305, arXiv:2307.00817
  65. "Analysis of a Skyrme energy density functional with deep learning"
    N. Hizawa, K. Hagino and K. Yoshida, Phys. Rev. C 108 (2023), 034311, selected as PRC Editors' Suggestion, arXiv:2306.11314
  66. "Nuclear mass table in density functional approach inspired by neutron-star observations"
    H. Gil, N. Hinohara, C.H. Hyun, and K. Yoshida, Phys. Rev. C 108 (2023), 044316, arXiv:2304.01546
  67. "Evolution of giant monopole resonance with triaxial deformation"
    K. Washiyama, S. Ebata and K. Yoshida, Phys. Rev. C 109 (2024), 024317, arXiv:2311.13817
  68. "Triplet-odd pairing in finite nuclear systems: Even-even singly-closed nuclei"
    N. Hinohara, T. Oishi and K. Yoshida, Phys. Rev. C 109 (2024), 034302, arXiv:2308.02617
  69. "Exact-exchange relativistic density functional theory in three-dimensional coordinate space"
    Q. Zhao, Z. Ren, P.W. Zhao, K. Yoshida, Phys. Lett. B860 (2025), 13916, arXiv:2412.08132

Preprints

  1. "Proton-neutron pair correlations in neutron-rich nuclei"
    K. Yoshida, arXiv:2411.13963

Oral presentations at international meetings


  1. "QRPA/RPA Calculations for Low-Lying Vibrational Modes in Deformed Unstable Nuclei"
    Oak Ridge workshop of US-Japan Collaboration on Mean-field Approach to Collective Excitations in Unstable Medium-Mass and Heavy Nuclei, Oak Ridge National Laboratory, Tennessee, USA (21-23 September 2004).
  2. "Dynamical Pairing Effects on Low-Frequency Modes of Excitation in Deformed Mg Isotopes close to the Neutron Drip Line"
    RIKEN RIBF International Workshop ``Collective motions in unstable nuclei -experiments vs. theories-", RIKEN, Wako (24-26 May 2005).
  3. "Dynamical Pairing and Deformation Effects on Low-Lying Modes in Neutron Drip-Line Nuclei"
    YITP Workshop on New Developments in Nuclear Self-Consistent Mean-Field Theories, Yukawa Institute for Theoretical Physics, Kyoto University (30 May - 1 June 2005).
  4. "Dynamic Pairing Effects on Low-Frequency Modes of Excitations in Deformed Mg Isotopes close to the Neutron Drip Line"
    International Conference on Finite Fermionic Systems - Nilsson Model 50 Years -, Lund University, Sweden (14-18 June 2005).
  5. "Dynamical pairing effects on soft quadrupole vibrations in deformed unstable nuclei close to the neutron drip line"
    INT program on Nuclear Structure Near the Limits of Stability, Institute for Nuclear Theory, University of Washington, USA (November 2005).
  6. "Dynamical pairing effects on soft Kπ=0+ modes in deformed neutron drip-line nuclei"
    YITP Workshop on Binding Mechanism and New Dynamics in Weakly Bound Systems, Yukawa Institute for Theoretical Physics, Kyoto University (12-14 December 2005).
  7. "Low-lying positive- and negative-parity vibrational modes in 34Mg region"
    RIKEN Symposium 2006 ``Methods of many-body systems: Mean-fields theories and beyond", RIKEN, Wako (20-22 March 2006).
  8. "Sensitivity of soft vibrational modes on quadrupole deformations in 32Mg and 34Mg"
    Fifth RIA Summer School on Exotic Beam Physics, Oak Ridge National Laboratory, Tennessee, USA (17-22 July 2006).
  9. "Sensitivity of soft vibrational modes on quadrupole deformations in 32Mg and 34Mg"
    Nuclear Structure '06 Conference on Nuclei at the Limits, Oak Ridge, Tennessee, USA (24-28 July 2006).
  10. "Pairing and continuum effects on low-frequency excitation modes in deformed neutron-rich nuclei"
    ECT* Workshop on Many-body open quantum systems: From atomic nuclei to quantum dots, ECT*, Trento, Italy (14-18 May 2007).
  11. "Soft Kπ=0+ modes unique to deformed neutron-rich unstable nuclei"
    The International Symposium on Physics of Unstable Nuclei, Golden Sand, Hoi An, Vietnam (2-7 July 2007).
  12. "Collective Kπ=0+ excitation modes in deformed neutron-rich nuclei"
    ECT* Workshop on Exotic Modes of Excitation: From Nuclear Structure to Astrophysics, ECT*, Trento, Italy (8-12 October 2007).
  13. "Study of collective excitations by using the deformed QRPA",
    First FIDIPRO-JSPS Workshop on Energy Density Functionals in Nuclei, Keurusselka, Finland (25-27 October 2007).
  14. "Low-lying excitation modes in deformed neutron-rich nuclei" (invited talk),
    International Workshop on Nuclear Structure Physics, Shanghai, China (2-7 June 2008).
  15. "Deformed quasiparticle-random-phase approximation for neutron-rich nuclei using the Skyrme density functional"
    Hokudai-TORIJIN-JUSTIPEN-EFES workshop & JUSTIPEN-EFES-Hokudai-UNEDF meeting, Onuma, Hokkaido (21-25 July 2008)
  16. "Self-consistent calculations for low-lying excitation modes in deformed neutron-rich nuclei"
    The Fifth International Conference on Exotic Nuclei and Atomic Masses (ENAM'08), Ryn, Poland (7-13 September 2008).
  17. "Skyrme QRPA calculations for collective modes of excitation in deformed neutron-rich nuclei"
    The 3rd LACM-EFES-JUSTIPEN Workshop, Oak Ridge National Laboratory, Tennessee, USA (23-25 February 2009).
  18. "Low-lying monopole and quadrupole modes in deformed neutron-rich nuclei"
    LIA-EFES Workshop on "Low-energy collective excitations in exotic nuclei", GANIL, Caen, France (2-4 March, 2009).
  19. "Monopole modes of excitation in deformed neutron-rich Mg isotopes"
    Nuclear Structure and Dynamics, Dubrovnik, Croatia (4-8 May, 2009).
  20. "Collective modes of excitation in deformed neutron-rich nuclei"
    Workshop on "Importance of continuum coupling for nuclei close to the drip-lines", CEA Saclay, France (18-20 May, 2009).
  21. "Giant monopole resonance and soft monopole mode in neutron-rich Mg isotopes"
    The 3rd International Conference on "Collective Motion in Nuclei under Extreme Conditions" (COMEX 3), Mackinac Island, Michigan, USA (2-5 June, 2009).
  22. "Pygmy mode in deformed neutron-rich nuclei",
    ICHOR-EFES International Symposium on New Facet of Spin-Isospin Responses, University of Tokyo (18-21 February, 2010).
  23. "Collective modes of excitation in deformed neutron-rich Mg isotopes"
    International Symposium on Forefronts of Researches in Exotic Nuclear Structures, Tokamachi, Niigata (1-4 March, 2010).
  24. "Low-lying Excitations and Giant Resonances in Deformed Mg Isotopes",
    The 4th LACM-EFES-JUSTIPEN Workshop, Oak Ridge National Laboratory, Tennessee, USA (15-17 March, 2010).
  25. "Pygmy resonance and giant resonance in deformed nuclei",
    Second EMMI-EFES Workshop on Neutron-Rich Exotic Nuclei, RIKEN, Wako, Saitama (16-18 June, 2010).
  26. "Exotic modes of excitation in deformed neutron-rich nuclei",
    Nuclear Structure 2010, University of California Berkeley, California, USA (8-13 August, 2010).
  27. "Skyrme energy-density functional approach to collective excitations in medium-mass to heavy nuclei"
    JAPAN-ITALY EFES Workshop on Correlations in Reactions and Continuum, INFN Torino, Italy (6-8 September, 2010).
  28. "Skyrme-QRPA approach to collective modes of excitation in deformed nuclei"
    University of Aizu-JUSTIPEN-EFES Symposium "Cutting-Edge Physics of Unstable Nuclei", University of Aizu, Fukushima (10-13 November, 2010).
  29. "Pygmy and giant resonances in neutron-rich nuclei"
    SAMURAI workshop -Towards first experiments-, RIKEN, Wako, Saitama (22-23 November, 2010).
  30. "Nuclear density-functional theory for collective dynamics"
    International Symposium 'From Quarks to Supernovae', Atagawa, Shizuoka (28-30 November, 2010).
  31. "Skyrme energy-density functional approach to collective dynamics"
    International EFES-IN2P3 conference "Many body correlations from dilute to dense nuclear systems", Institut Henri Poincaré, Paris, France (15-18 February, 2011).
  32. "Collective modes of excitation in deformed neutron-rich nuclei"
    The first International Conference on Advances in Radioactive Isotope Science (ARIS2011), Leuven, Belgium (29 May - 3 June, 2011).
  33. "Skyrme energy-density functional approach to collective dynamics with HPC" (invited talk)
    Annual UNEDF Collaboration Meetings, East Lansing, Michigan State University, USA (20-24 June, 2011).
  34. "Collective modes of excitation in exotic nuclei" (invited talk)
    RIBF ULIC and CNS Symposium on Frontier of gamma-ray spectroscopy (gamma11), RIKEN, Wako, Saitama (30 June - 2 July, 2011).
  35. "Collective excitation in exotic nuclei" (invited talk)
    YKIS2011 Symposium: Frontier Issues in Physics of Exotic Nuclei , YITP, Kyoto University (11-15 October, 2011).
  36. "Pygmy mode in deformed neutron-rich nuclei"
    The International Symposium on Physics of Unstable Nuclei 2011, Hanoi, Vietnam (23-28 November, 2011).
  37. "Skyrme energy-density functional approach to collective excitations in exotic nuclei"
    Nuclear forces and neutron-rich matter, YITP, Kyoto University (1-31 March, 2012).
  38. "Skyrme energy density functionals for nuclear collective dynamics" (invited talk)
    From nucleon structure to nuclear structure and compact astrophysical objects, KITPC, Beijin (11-29 June, 2012).
  39. "Skyrme energy-density functional approach to collective modes of excitation in exotic nuclei"
    International Symposium "Exotic Nuclear Structure From Nucleons", Univ. of Tokyo (10-12 October, 2012).
  40. "Giant multipole resonances in Nd and Sm isotopes with shape changes"
    The 4th international conference on "Collective Motion in Nuclei under Extreme Conditions", Hayama, Kanagawa (22-26 October, 2012).
  41. "Roles of deformation and neutron excess on low-lying dipole excitations"
    6th LACM-EFES-JUSTIPEN Workshop, Oak Ridge National Laboratory, Tennessee, USA (31 October - 2 November, 2012)
  42. "Skyrme energy-density functional approach to collective modes of excitation in exotic nuclei" (invited talk)
    The 5th International Conference on "Fission and properties of neutron-rich nuclei", Sanibel Island, Florida (4-10 November, 2012).
  43. "Skyrme-EDF for collective modes of excitation in exotic nuclei" (invited talk)
    Workshop on "Computational approaches to nuclear many-body problems and related quantum systems", RIKEN (12-16 February, 2013).
  44. "Shape evolution in Skyrme energy-density-functional method" (invited talk)
    IN2P3-BLTP Workshop "Recent Achievements in Nuclear Theory", Bogoliubov Laboratory of Theoretical Physics, JINR, Dubna (22-27 July, 2013).
  45. "Collective mass parameters in Skyrme EDF"
    INT Program on Quantitative Large Amplitude Shape Dynamics: fission and heavy ion fusion, Institute for Nuclear Theory, University of Washington, USA (23 Sep.- 4 Oct., 2013).
  46. "Spin-isospin modes of excitation and beta-decay properties of neutron-rich Zr isotopes"
    JUSTIPEN-JUSEIPEN Workshop, RIKEN (9-12 December, 2013).
  47. "Low-lying spin-isospin modes of excitation and isoscalar pairing"
    International Molecule-type Workshop on New correlations in exotic nuclei and advances of theoretical models, YITP, Kyoto University (10-23 March, 2014).
  48. "Low-lying Gamow-Teller Excitations and Beta-Decay Properties of Neutron-Rich Zr Nuclei"
    The second international Conference on Advances in Radioactive Isotope Science, Univ. of Tokyo (1-6 June, 2014).
  49. "Skyrme-EDF for charge-changing excitation modes" (invited talk)
    ICNT Workshop: "Physics of exotic nuclei: Theoretical advances and challenges", RIKEN (9-13 June, 2014).
  50. "Gamow-Teller excitations and beta-decay properties of deformed neutron-rich Zr isotopes"
    Nuclear Structure 2014, the University of British Columbia, Canada (21-25 July, 2014).
  51. "Giant multipole resonances in rare-earth nuclei with shape changes" (invited talk)
    The International Workshop on Nuclear Science and Simulation in fundamental and applied researches, Ton DucThang University, Ho Chi Minh City, Vietnam (31 October - 1 November, 2014).
  52. "Proton-neutron pairing vibrations in N=Z nuclei"
    The International Symposium on Physics of Unstable Nuclei 2014 (ISPUN14), Ho Chi Minh City, Vietnam (3 - 8 November, 2014).
  53. "Charge-exchange modes of excitation in deformed neutron-rich nuclei" (invited talk)
    Nuclear Structure and Dynamics III, Portrose, Slovenia (14 - 19 June, 2015).
  54. "Proton-neutron pairing vibrations" (invited talk)
    2nd Internetional Workshop & 13th RIBF Discussion on Neutron-proton Correlation, Univ. of Hong Kong (6 - 9 July, 2015).
  55. "Pairing in spin-isospin responses" (invited talk)
    YIPQS Long-term and Nishinomiya-Yukawa Memorial International workshop: Computational Advances in Nuclear and Hadron Physics, YITP, Kyoto University (21 September - 30 October, 2015).
  56. "Skyrme energy-density-functional method for large-scale linear-response calculations" (invited talk)
    Symposium on 'Quarks to Universe in Computational Science', Nara Kasugano International Forum IRAKA (4 - 8 November, 2015).
  57. "Enhanced Collectivity of Gamma Vibration in Neutron-rich Dy Isotopes with N=108-110"
    Nuclear Structure 2016, Knoxville, Tennessee (24 - 29 July, 2016).
  58. "Spin-isospin Responses of Deformed Neutron-rich Nuclei"
    26th International Nuclear Physics Conference, Adelaide, Australia (11 - 16 September, 2016).
  59. "Roles of neutron excess and deformation on charge-exchange collective modes of excitation"
    Recent Progresses in Nuclear Structure Physics 2016, YITP, Kyoto University (5 - 23 December, 2016).
  60. "Low-lying excitations in neutron-rich nuclei: Effects of deformation and pairing" (invited talk)
    The First Tsukuba-CCS-RIKEN joint workshop on 'Microscopic theories of nuclear structure and dynamics', Univ. of Tsukuba (12 - 16 December, 2016).
  61. "Spin-isospin responses in low-energy: roles of many-body correlations"
    Interdisciplinary symposium on modern density functional theory - iDFT, RIKEN (19-23 June, 2017).
  62. "Low-lying charge-exchange modes of excitation relevant to beta decay"
    China-Japan collaboration workshop on "Nuclear mass and life for unravelling mysteries of r-proces", Univ. of Tsukuba (26 - 28 June, 2017).
  63. "Nuclear DFT for Collective Modes of Excitation" (invited lecture)
    YITP school "Recent Progress of Nuclear Structure and Reaction Physics", YITP, Kyoto Univ. (18 - 27 December, 2017).
  64. "Analog pygmy-dipole resonance and low-lying charge-exchange dipole state in neutron-rich nuclei" (invited talk)
    6th International Conference on Collective Motion in Nuclei under Extreme Conditions, Cape Town, South Africa (29 October - 2 November, 2018).
  65. "Beta-decay around 78Ni: N=50 magic number and shell structure"
    "Recent advances in nuclear structure physics 2018 (RANSP2018)", YITP, Kyoto Univ. (29 November - 3 December, 2018).
  66. "Nuclear structure from beta-decay lifetimes:N=50 magic number and shell structure around 78Ni"
    27th International Nuclear Physics Conference, Glasgow, UK (29 July - 2 August, 2019).
  67. "Skyrme-DFT for beta-decay rates taking nuclear deformation and forbidden transitions into account"
    China-Japan collaboration workshop on "Nuclear mass and life for unravelling mysteries of r-proess", Institute of Theoretical Physics, Chinese Academy of Science, Beijin, China (9 - 13 October, 2019).
  68. "Microscopic nuclear data for r-process" (invited talk)
    JSPS/NRF/NSFC A3 Foresight Program "Nuclear Physics in the 21st Century" Joint Kickoff Meeting, RIKEN Kobe Campus, Japan (6 - 7 December, 2019).
  69. "Low-lying excitations in neutron drip-line nuclei"
    Workshop on RI-beam Spectroscopy by Innovative Gaseous Active Targets, RCNP, Osaka University, Japan (19 - 20 December, 2019).
  70. "Collaborative works on nuclear masses and beta-decay rates toward A3 nuclear-data LIBrary (A3LIB)" (invited talk)
    JSPS/NRF/NSFC A3 Foresight Program "Nuclear Physics in the 21st Century" Joint Annual Meeting, Huizhou, Guangzhou, China and online (18 - 19 November, 2020)
  71. "The A3LIB program: Microscopic nuclear data for r-process" (invited talk)
    KEK workshop on Beta decay, r process, and related weak-interaction processes, Online (19 February, 2021)
  72. "Mean-field based approach for collective excitations in neutron-rich nuclei" (invited talk)
    YKIS Symposium: Developments of Physics of Unstable Nuclei, YITP, Kyoto University (23 - 27 May, 2022)
  73. "Pairing in neutron-rich nuclei investigated by responses" (invited talk)
    Physics of RI: Recent progress and perspectives, RIKEN (30 May - 1 June, 2022)
  74. "Skyrme-QRPA for monopole modes of excitation" (invited talk)
    Advances on Giant Monopole Excitations and Applications to Multi-messenger Astrophysics, ECT*, Trento, Italy and online (11 - 15 July, 2022)
  75. "Linear-response TDDFT for rotating nuclei---Nuclear DFT for rovibrational motions---"
    YITP workshop "Fundamentals in density functional theory (DFT2022)", YITP, Kyoto University (7 - 20 December, 2022)
  76. "Spin-isospin modes of excitation in a Skyrme energy-density functional approach: Roles of neutron excess and deformation" (invited talk)
    International Symposium on Physics of Unstable Nuclei 2023 (ISPUN23), Phu Quoc Island, Vietnam (4 - 8 May, 2023)
  77. "Spin-isospin modes of excitation in a Skyrme energy-energy-density approach to unveil the r-process nucleosynthesis" (invited talk)
    DNA Workshop on Nuclear structure, reaction and astrophysics, Daegu University, Korea (26 May, 2023)
  78. "Electromagnetic Multipole Excitations" (invited talk)
    RIKEN Workshop on "Giant monopole resonance and related topics", RIKEN, Nishina Center, Wako (18 May, 2023)
  79. "Density dependence of pairing functionals for the rotational excitation in neutron-rich nuclei" (invited talk)
    7th International Conference on Collective Motion in Nuclei under Extreme Conditions (COMEX7) , Dipartimento di Fisica e Astronomia "Ettore Majorana", Catania, Italy (11 - 16 June, 2023)
  80. "Nuclear shapes in spin-isospin excitations" (invited talk)
    DNA-OMEG Workshop on Nuclear structure, reaction and astrophysics, Pukyong National University, Busan, Korea (9 - 11 November, 2023)
  81. "Unraveling the Nuclear Secrets: Exploration of Responses of Exotic Nuclei" (invited talk)
    Advancing physics at next RIBF (ADRIB24), RIKEN Nishina Center, Wako, Saitama (23 - 24 January, 2024)
  82. "Exploring Collective States in Actinides for Insights into the Structure of Superheavies" (invited talk)
    The workshop on frontier nuclear studies with gamma-ray spectroscopic array (gamma24), Osaka University (26 - 28 March, 2024)
  83. "Proton-neutron pairing in neutron-rich nuclei"
    Kyoto-Soongsil Nuclear Physics Joint Workshop (75th OMEG SSANP workshop), Soongsil University, Seoul, Korea (7 - 8 June, 2024)
  84. "Nuclear density functional theory for microscopic physics of the r-process" (invited talk)
    2024 Annual Meeting of NRF/NSFC/JSPS A3 Foresight Program "Nuclear Physics in the 21st Century", Daejeon, Korea (17 - 20 July, 2024)
  85. "Introduction: Challenges to nuclear theory of beta decay"
    RIBF mini WS "Structure of neutron-rich matter revealed by beta decay", RIKEN Nishina Center, Wako, Saita (29 - 30 July, 2024)
  86. "Shell effects in the proton-neutron pairing"
    TOMOE Theory Wokshop, Tohoku University, Sendai, Miyagi (6 - 10 January, 2025)
  87. "β-decay half-life as an indicator of shap-phase transition in neutron-rich Zr isotopes"
    Nucleosynthesis and Evolution of Neutron Stars, YITP, Kyoto University, Kyoto (27 - 30 January, 2025)
  88. "From superdeformation to hyperdeformation" (invited talk)
    Physics Opportunities Using the 8pi Spectrometer at RCNP, RCNP, Osaka University, Osaka (4 - 5 February, 2025)