顔写真

PHOTO

Nishioka Tatsuma
西岡　辰磨
Nishioka Tatsuma
西岡　辰磨
Graduate School of Science　Department of Physics，Professor

keyword High energy theory

Research History 7

  1. 2022/04 - Present
    Osaka University　Graduate School of Science　Professor

  2. 2021/01 - 2022/03
    Kyoto University　Yukawa Institute for Theoretical Physics　Associate Professor

  3. 2014/09 - 2020/12
    The University of Tokyo　School of Science　Assistant Professor

  4. 2013/09 - 2014/08
    Institute for Advanced Study　Member

  5. 2010/09 - 2013/08
    Princeton University　Department of Physics　Postdoctoral Research Associate

  6. 2010/04 - 2010/08
    The University of Tokyo　School of Science　Research Fellow of JSPS

  7. 2007/04 - 2010/03
    Kyoto University　Graduate School of Science　Research Fellow of JSPS

Education 3

  1. Kyoto University　Graduate School of Science　Ph.D course

    2007/04 - 2010/03

  2. Kyoto University　Graduate School of Science　Master course

    2005/04 - 2007/03

  3. Kyoto University　Faculty of Science

    2001/04 - 2005/03

Committee Memberships 3

  1. 科学技術振興機構 戦略的創造研究推進事業　さきがけ「物質と情報の量子協奏」領域アドバイザー

    2022/04 - Present

  2. 日本物理学会　素粒子論領域副代表　Academic society

    2025/04 - 2026/03

  3. 素粒子論グループ　素粒子論委員

    2016/04 - 2018/03

Professional Memberships 1

  1. THE PHYSICAL SOCIETY OF JAPAN

Research Areas 1

  1. Natural sciences / Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics / High Energy Theory

Awards 3

  1. Yukawa-Kimura Prize

    Tatsuma Nishioka　Yukawa Memorial Foundation　2021

  2. Young Scientist Award of the Physical Society of Japan

    Tatsuma Nishioka　The Physical Society of Japan　2014

  3. Inoue Research Award for Young Scientists

    Tatsuma Nishioka　Inoue Foundation for Science　2010

Papers 68

  1. Fermionic CFTs from topological boundaries in abelian Chern-Simons theories

    Kohki Kawabata, Tatsuma Nishioka, Takuya Okuda, Shinichiro Yahagi

    Journal of High Energy Physics　2025/05/13　Research paper (scientific journal)

  2. Localized RG flows on composite defects and $$ \mathcal{C} $$-theorem

    Dongsheng Ge, Tatsuma Nishioka, Soichiro Shimamori

    Journal of High Energy Physics　2025/02/04　Research paper (scientific journal)

  3. Quantum subsystem codes, CFTs and their ℤ2-gaugings

    Keiichi Ando, Kohki Kawabata, Tatsuma Nishioka

    Journal of High Energy Physics　2024/11/22　Research paper (scientific journal)

  4. Narain CFTs from quantum codes and their ${\mathbb{Z } }_{2}$ gauging

    Kohki Kawabata, Tatsuma Nishioka, Takuya Okuda

    JHEP　Vol. 05　p. 133-133　2024/05/13　Research paper (scientific journal)

  5. Narain CFTs from nonbinary stabilizer codes

    Yasin Ferdous Alam, Kohki Kawabata, Tatsuma Nishioka, Takuya Okuda, Shinichiro Yahagi

    Journal of High Energy Physics　Vol. 2023　No. 12　2023/12/19　Research paper (scientific journal)

    Publisher: Springer Science and Business Media LLC

  6. Entanglement Rényi entropy and boson-fermion duality in the massless Thirring model

    Harunobu Fujimura, Tatsuma Nishioka, Shimamori, Soichiro

    Phys.Rev.D　Vol. 108　No. 12　p. 125016-125016　2023/12/15　Research paper (scientific journal)

  7. Supersymmetric conformal field theories from quantum stabilizer codes

    Kohki Kawabata, Tatsuma Nishioka, Takuya Okuda

    Physical Review D　Vol. 108　No. 8　2023/10/18　Research paper (scientific journal)

    Publisher: American Physical Society (APS)

  8. Narain CFTs from qudit stabilizer codes

    Kohki Kawabata, Tatsuma Nishioka, Takuya Okuda

    SciPost Physics Core　Vol. 6　No. 2　2023/04/26　Research paper (scientific journal)

    Publisher: Stichting SciPost

  9. The epsilon expansion of the O(N) model with line defect from conformal field theory

    Tatsuma Nishioka, Yoshitaka Okuyama, Shimamori, Soichiro

    JHEP　Vol. 03　p. 203-203　2023/03/27　Research paper (scientific journal)

  10. Comments on epsilon expansion of the O(N) model with boundary

    Tatsuma Nishioka, Okuyama, Yoshitaka, Shimamori, Soichiro

    JHEP　Vol. 03　p. 051-051　2023/03/08　Research paper (scientific journal)

  11. Method of images in defect conformal field theories

    Tatsuma Nishioka, Yoshitaka Okuyama, Soichiro Shimamori

    Physical Review D　2022/10/07　Research paper (scientific journal)

  12. Holography in de Sitter Space via Chern-Simons Gauge Theory

    Yasuaki Hikida, Tatsuma Nishioka, Tadashi Takayanagi, Yusuke Taki

    Physical Review Letters　Vol. 129　No. 4　2022/07/18　Research paper (scientific journal)

    Publisher: American Physical Society (APS)

  13. CFT duals of three-dimensional de Sitter gravity

    Yasuaki Hikida, Tatsuma Nishioka, Tadashi Takayanagi, Yusuke Taki

    Journal of High Energy Physics　Vol. 2022　No. 5　2022/05　Research paper (scientific journal)

  14. Replica wormholes and capacity of entanglement

    Kawabata, Kohki, Tatsuma Nishioka, Okuyama, Yoshitaka, Kento Watanabe

    JHEP　Vol. 10　p. 227-227　2021/10/28　Research paper (scientific journal)

  15. Topological pseudo entropy

    Tatsuma Nishioka, Takayanagi, Tadashi, Yusuke Taki

    JHEP　Vol. 09　No. 9　p. 015-015　2021/09/02　Research paper (scientific journal)

  16. Free energy and defect C-theorem in free scalar theory

    Tatsuma Nishioka, Yoshiki Sato

    Journal of High Energy Physics　Vol. 2021　No. 5　p. 074-074　2021/05/10　Research paper (scientific journal)

    Publisher: Springer Science and Business Media {LLC}

  17. Probing Hawking radiation through capacity of entanglement

    Kawabata, Kohki, Tatsuma Nishioka, Okuyama, Yoshitaka, Kento Watanabe

    JHEP　Vol. 05　No. 5　p. 062-062　2021/05/10　Research paper (scientific journal)

    Publisher: Springer Science and Business Media {LLC}

  18. Janus interface entropy and Calabi's diastasis in four-dimensional N=2 superconformal field theories

    Kanato Goto, Lento Nagano, Tatsuma Nishioka, Takuya Okuda

    JOURNAL OF HIGH ENERGY PHYSICS　No. 8　2020/08　Research paper (scientific journal)

  19. Regge OPE blocks and light-ray operators

    Nozomu Kobayashi, Tatsuma Nishioka, Yoshitaka Okuyama

    JOURNAL OF HIGH ENERGY PHYSICS　No. 11　2020/05/13

  20. The gravity dual of Lorentzian OPE blocks

    Heng-Yu Chen, Lung-Chuan Chen, Nozomu Kobayashi, Tatsuma Nishioka

    JOURNAL OF HIGH ENERGY PHYSICS　No. 4　2019/12/09

  21. Towards a $C$-theorem in defect CFT

    Nozomu Kobayashi, Tatsuma Nishioka, Yoshiki Sato, Kento Watanabe

    JOURNAL OF HIGH ENERGY PHYSICS　No. 1　2018/10/16

  22. Spinning conformal defects

    Kobayashi, Nozomu, Nishioka, Tatsuma

    JHEP　Vol. 09　p. 134-134　2018/09/24　Research paper (scientific journal)

  23. Entanglement entropy: holography and renormalization group

    Nishioka, Tatsuma

    Rev.Mod.Phys.　Vol. 90　No. 3　p. 035007-035007　2018/09/18　Research paper (scientific journal)

  24. Operator product expansion for conformal defects

    Masayuki Fukuda, Nozomu Kobayashi, Tatsuma Nishioka

    Journal of High Energy Physics　Vol. 2018　No. 1　2017/10/30　Research paper (scientific journal)

    Publisher: Springer Verlag

  25. Supersymmetric Rényi Entropy and Defect Operators

    Tatsuma Nishioka, Itamar Yaakov

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 11　No. 11　2016/12/09　Research paper (scientific journal)

  26. The Edge of Entanglement: Getting the Boundary Right for Non-Minimally Coupled Scalar Fields

    Christopher P. Herzog, Tatsuma Nishioka

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 12　No. 12　2016/10/07　Research paper (scientific journal)

  27. A Holographic Proof of Rényi Entropic Inequalities

    Yuki Nakaguchi, Tatsuma Nishioka

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 12　No. 12　2016/06/27　Research paper (scientific journal)

  28. Anomalies and Entanglement Entropy

    Tatsuma Nishioka, Amos Yarom

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 03　No. 3　2015/09/14　Research paper (scientific journal)

  29. Renormalized Entanglement Entropy on Cylinder

    Shamik Banerjee, Yuki Nakaguchi, Tatsuma Nishioka

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 03　No. 3　2015/08/05　Research paper (scientific journal)

  30. Entanglement Entropy of Annulus in Three Dimensions

    Yuki Nakaguchi, Tatsuma Nishioka

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 04　No. 4　2014/12/30　Research paper (scientific journal)

  31. Holographic Interpolation between $a$ and $F$

    Teruhiko Kawano, Yuki Nakaguchi, Tatsuma Nishioka

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 12　No. 12　2014/10/22　Research paper (scientific journal)

  32. Supersymmetric Rényi Entropy in Five Dimensions

    Naofumi Hama, Tatsuma Nishioka, Tomonori Ugajin

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 12　No. 12　2014/10/08　Research paper (scientific journal)

  33. Generalized Indices for $\mathcal{N}=1$ Theories in Four-Dimensions

    Tatsuma Nishioka, Itamar Yaakov

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 12　No. 12　2014/07/31　Research paper (scientific journal)

  34. Relevant Perturbation of Entanglement Entropy and Stationarity

    Tatsuma Nishioka

    PHYSICAL REVIEW D　Vol. 90　No. 4　2014/05/14　Research paper (scientific journal)

  35. The Gravity Dual of Supersymmetric Renyi Entropy

    Tatsuma Nishioka

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 07　No. 7　2014/01/27　Research paper (scientific journal)

  36. Supersymmetric Renyi Entropy

    Tatsuma Nishioka, Itamar Yaakov

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 10　No. 10　2013/06/12　Research paper (scientific journal)

  37. On RG Flow of tau_{RR} for Supersymmetric Field Theories in Three-Dimensions

    Tatsuma Nishioka, Kazuya Yonekura

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 05　No. 5　2013/03/06　Research paper (scientific journal)

  38. Entanglement Entropy of a Massive Fermion on a Torus

    Christopher P. Herzog, Tatsuma Nishioka

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 03　No. 3　2013/01/02　Research paper (scientific journal)

  39. Quantum Quench Across a Zero Temperature Holographic Superfluid Transition

    Pallab Basu, Diptarka Das, Sumit R. Das, Tatsuma Nishioka

    JOURNAL OF HIGH ENERGY PHYSICS　No. 3　2012/11/29　Research paper (scientific journal)

  40. Is Renormalized Entanglement Entropy Stationary at RG Fixed Points?

    Igor R. Klebanov, Tatsuma Nishioka, Silviu S. Pufu, Benjamin R. Safdi

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 10　No. 10　2012/07/13　Research paper (scientific journal)

  41. On Shape Dependence and RG Flow of Entanglement Entropy

    Igor R. Klebanov, Tatsuma Nishioka, Silviu S. Pufu, Benjamin R. Safdi

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 07　No. 7　2012/04/18　Research paper (scientific journal)

  42. The ABCDEF's of Matrix Models for Supersymmetric Chern-Simons Theories

    Daniel R. Gulotta, Christopher P. Herzog, Tatsuma Nishioka

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 04　No. 4　2012/01/30　Research paper (scientific journal)

  43. Flows to Schrodinger Geometries

    Takaaki Ishii, Tatsuma Nishioka

    PHYSICAL REVIEW D　Vol. 84　No. 12　2011/09/28　Research paper (scientific journal)

  44. The Chiral Heat Effect

    Taro Kimura, Tatsuma Nishioka

    PROGRESS OF THEORETICAL PHYSICS　Vol. 127　No. 6　p. 1009-1017　2011/09/28　Research paper (scientific journal)

  45. 4d Index to 3d Index and 2d TQFT

    Francesco Benini, Tatsuma Nishioka, Masahito Yamazaki

    PHYSICAL REVIEW D　Vol. 86　No. 6　2011/09/01　Research paper (scientific journal)

  46. A Chiral Magnetic Effect from AdS/CFT with Flavor

    Carlos Hoyos, Tatsuma Nishioka, Andy O'Bannon

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 10　No. 10　2011/06/20　Research paper (scientific journal)

  47. Para-Liouville/Toda central charges from M5-branes

    Tatsuma Nishioka, Yuji Tachikawa

    PHYSICAL REVIEW D　Vol. 84　No. 4　2011/06/06　Research paper (scientific journal)

  48. 3d Partition Function as Overlap of Wavefunctions

    Tatsuma Nishioka, Yuji Tachikawa, Masahito Yamazaki

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 08　No. 8　2011/05/23　Research paper (scientific journal)

  49. Lifshitz-like Janus Solutions

    Tatsuma Nishioka, Hiroaki Tanaka

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 02　No. 2　2010/10/28　Research paper (scientific journal)

  50. New Near Horizon Limit in Kerr/CFT

    Yoshinori Matsuo, Tatsuma Nishioka

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 12　No. 12　2010/10/21　Research paper (scientific journal)

  51. Probe Branes, Time-dependent Couplings and Thermalization in AdS/CFT

    Sumit R. Das, Tatsuma Nishioka, Tadashi Takayanagi

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 07　No. 7　2010/05/19　Research paper (scientific journal)

  52. Holographic Superconductor/Insulator Transition at Zero Temperature

    Tatsuma Nishioka, Shinsei Ryu, Tadashi Takayanagi

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 03　No. 3　2009/11/05　Research paper (scientific journal)

  53. Some No-go Theorems for String Duals of Non-relativistic Lifshitz-like Theories

    Wei Li, Tatsuma Nishioka, Tadashi Takayanagi

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 10　No. 10　2009/08/04　Research paper (scientific journal)

  54. Holographic Entanglement Entropy: An Overview

    Tatsuma Nishioka, Shinsei Ryu, Tadashi Takayanagi

    JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL　Vol. 42　No. 50　2009/05/07

  55. Horava-Lifshitz Holography

    Tatsuma Nishioka

    CLASSICAL AND QUANTUM GRAVITY　Vol. 26　No. 24　2009/05/05　Research paper (scientific journal)

  56. Central Charges in Extreme Black Hole/CFT Correspondence

    Geoffrey Compère, Keiju Murata, Tatsuma Nishioka

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 05　No. 5　2009/02/06　Research paper (scientific journal)

  57. Warped AdS_5 Black Holes and Dual CFTs

    Keiju Murata, Tatsuma Nishioka, Norihiro Tanahashi

    PROGRESS OF THEORETICAL PHYSICS　Vol. 121　No. 5　p. 941-957　2009/01/19　Research paper (scientific journal)

  58. CFT Duals for Extreme Black Holes

    Thomas Hartman, Keiju Murata, Tatsuma Nishioka, Andrew Strominger

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 04　No. 4　2008/11/26　Research paper (scientific journal)

  59. Fuzzy Ring from M2-brane Giant Torus

    Tatsuma Nishioka, Tadashi Takayanagi

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 10　No. 10　2008/08/20　Research paper (scientific journal)

  60. On Type IIA Penrose Limit and N=6 Chern-Simons Theories

    Tatsuma Nishioka, Tadashi Takayanagi

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 08　No. 8　2008/06/20　Research paper (scientific journal)

  61. Geometric Entropy and Hagedorn/Deconfinement Transition

    Mitsutoshi Fujita, Tatsuma Nishioka, Tadashi Takayanagi

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 09　No. 9　2008/06/19　Research paper (scientific journal)

  62. Phase Transitions of Charged Kerr-AdS Black Holes from Large-N Gauge Theories

    Keiju Murata, Tatsuma Nishioka, Norihiro Tanahashi, Hikaru Yumisaki

    PROGRESS OF THEORETICAL PHYSICS　Vol. 120　No. 3　p. 473-508　2008/06/13　Research paper (scientific journal)

  63. Cascade of Gregory-Laflamme transitions and U(1) breakdown in super Yang-Mills

    Masanori Hanada, Tatsuma Nishioka

    INTERNATIONAL JOURNAL OF MODERN PHYSICS A　Vol. 23　No. 14-15　p. 2272-2274　2008/06　Research paper (scientific journal)

  64. Near extremal black hole entropy as entanglement entropy via AdS(2)/CFT1

    Tatsuo Azeyanagi, Tatsuma Nishioka, Tadashi Takayanagi

    PHYSICAL REVIEW D　Vol. 77　No. 6　2008/03　Research paper (scientific journal)

  65. Near Extremal Black Hole Entropy as Entanglement Entropy via AdS2/CFT1

    Tatsuo Azeyanagi, Tatsuma Nishioka, Tadashi Takayanagi

    Physical Review D - Particles, Fields, Gravitation and Cosmology　Vol. 77　No. 6　2007/10/16　Research paper (scientific journal)

  66. Free yang-mills theory versus toric Sasaki-Einstein manifolds

    Tatsuma Nishioka, Tadashi Takayanagi

    PHYSICAL REVIEW D　Vol. 76　No. 4　2007/08　Research paper (scientific journal)

  67. Cascade of Gregory-Laflamme Transitions and U(1) Breakdown in Super Yang-Mills

    Masanori Hanada, Tatsuma Nishioka

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 09　No. 9　2007/06/01　Research paper (scientific journal)

  68. AdS Bubbles, Entropy and Closed String Tachyons

    Tatsuma Nishioka, Tadashi Takayanagi

    JOURNAL OF HIGH ENERGY PHYSICS　Vol. 01　No. 1　2006/11/03　Research paper (scientific journal)

Misc. 8

  1. Quantum Field Theory and Quantum Information―Relative Entropy and Its Application

    Ugajin Tomonori, Nishioka Tatsuma

    Butsuri　Vol. 76　No. 7　p. 435-443　2021

    Publisher: The Physical Society of Japan

  2. 相対論的粒子の量子力学 (特集 相対論的思考法のすすめ)

    西岡 辰磨

    数理科学　Vol. 55　No. 8　p. 29-35　2017/08

    Publisher: サイエンス社

  3. ブラックホールに吸い込まれた情報を取り出せるか？

    西岡 辰磨, 会誌編集委員会

    日本物理學會誌　Vol. 71　No. 5　p. 290-290　2016

    Publisher: 一般社団法人 日本物理学会

  4. Entanglement, Renormalization and AdS/CFT Correspondence

    Takayanagi Tadashi, Nishioka Tatsuma, Ryu Shinsei

    日本物理学会誌　Vol. 69　No. 6　p. 361-369　2014/06

    Publisher: The Physical Society of Japan (JPS)

  5. 27aSA-6 On Entanglement Entropy of Quantum Field Theory with Mass Gap

    Nishioka Tatsuma

    Meeting Abstracts of the Physical Society of Japan　Vol. 69　No. 0　p. 2-2　2014

    Publisher: The Physical Society of Japan

  6. Conformal Field Theories for Rotating Black Holes

    MURATA Keiju, NISHIOKA Tatsuma

    Butsuri　Vol. 65　No. 1　p. 17-21　2010/01/05

    Publisher: The Physical Society of Japan (JPS)

  7. CFT Duals for Extreme Black Holes

    西岡 辰磨

    Soryushiron Kenkyu Electronics　Vol. 117　No. 6　2010

    Publisher: Soryushiron Kenkyu Editorial Office

  8. Free Yang-Mills vs. Toric Sasaki-Einstein

    Tatsuma Nishioka, Tadashi Takayanagi

    Soryushiron Kenkyu Electronics　Vol. 116　No. 3　2007/02/25

    Publisher: Soryushiron Kenkyu Editorial Office