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J-GLOBAL ID:200901097795696093   Update date: Sep. 11, 2024

Sawado Nobuyuki

サワド ノブユキ | Sawado Nobuyuki
Research field  (1): Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords  (1): Topological soliton model
Research theme for competitive and other funds  (2):
  • 2006 - 2012 場の理論をもちいた素粒子物理学と宇宙論の研究
  • 2006 - 2012 Research of the particle physics and the cosmology in terms of the quantum field theory
Papers (72):
  • Yuki Amari, Nobuyuki Sawado and Shintaro Yamamoto. Spectral flow of fermions in the CP2(anti-)instanton, and the sphaleron with vanishing topological charge. JOURNAL OF HIGH ENERGY PHYSICS. 2024. 2024. 06. 057-1-057-27
  • Yuta Nasuda and Nobuyuki Sawado. Harmonic oscillator with a step and its isospectral properties. PHYSICA SCRIPTA. 2024. 99. 4. 045212
  • R. Kirichenkov, J. Kunz, Nobuyuki Sawado, and Ya. Shnir. Skyrmions and pion stars in the gauged U(1)Einstein-Skyrme model. PHYSICAL REVIEW D. 2024. 109. 4. 045002-1-045002-14
  • P. Klimas, L.C. Kubaski, N. Sawado and S. Yanai. Q-capacitor formulation of the CPN nonlinear sigma model. Journal of Physics: Conference Series. 2023. 2667. 1. 012026-1-012026-8
  • Yuki Amari, Nobuyuki Sawado and Shintaro Yamamoto. Instanton size dependence on fermion energy spectra in a CP2 fermionic sigma model. Journal of Physics: Conference Series. 2023. 2667. 1. 012024-1-012024-8
more...
MISC (30):
  • 奈須田祐大,澤渡信之. SWKB 条件の逆問題:新たな可解量子力学系の構築. 日本物理学会 2023年春季大会 概要集. 2023. 78. 1. 1963
  • 花田風菜,澤渡信之. Dzyaloshinskii-Moriya 相互作用をもつ baby Skyrme 模型を用いたSkyrmion 解の構成. 日本物理学会 2023年春季大会 概要集. 2023. 78. 1. 1971
  • 花田風菜,澤渡信之. 高次微分項とポテンシャルによる新規な Skyrmion 解の構成. 日本物理学会 第77回年次大会(2022年)概要集. 2022. 77. 1. 2716
  • 澤渡信之, 中村厚,小布施祈織,戸田晃一. 準安定な孤立渦にみる層流および非線形性の効果. 日本物理学会 第77回年次大会(2022年)概要集. 2022. 77. 1. 1969
  • 奈須田祐大,澤渡信之. 座標に依存する質量の解ける量子力学と SWKB 量子化条件. 日本物理学会 第77回年次大会(2022年)概要集. 2022. 77. 1. 1968
more...
Books (2):
  • 日本物理学会誌3月号;N.Manton and P.Sutcliffe, Topological Solitons (Cambridge Univ.Press)の書評
    社団法人 日本物理学会誌;〒105-0004東京都港区新橋5丁目34番3号 栄進開発ビル5F 2007
  • New Developments in Soliton Research
    Nova Science Publishers; Inc, 400 Oser Ave, Suite 1600, Hauppauge NY, 11788-3619,ISBN: 1-59554-561-8 2006
Lectures and oral presentations  (226):
  • Spectal flow of fermi fermions in the CP2 (anti-)instanton, and the sphaleron with vanishing topological
    (Soliton BREakthrough Workshop 2024)
  • PINNs study of Vortices in Quasi-Integrable Systems - Identifications, Inelastic Collisions, and the Chaos
    (Soliton BREakthrough Workshop 2024)
  • Gravitating Q-ball: the mathematical and physical aspect
    (Soliton BREakthrough Workshop 2024)
  • A Study in Mock-Integrability ~Vortices with an Extraordinal Longevity and the Emergent Chaos~
    (Soliton BREakthrough Workshop 2024)
  • Traveling wave solutions for a static version of the Zakharov-Kuznetsov equation via the Painleve analysis
    (Open Communications in Nonlinear Mathematical Physics 2024)
more...
Professional career (1):
  • Ph.D. (Tokyo University of Science)
Work history (1):
  • 2001 - 2005 Faculty of Science and Technology, Tokyo University of Science Research assistant
Committee career (6):
  • 2024/02/29 - 2024/03/02 The organizer
  • 2019/11/29 - 2019/11/29 Workshop on Solitons, Gauge Fieldsand Fermions: Methods and Applications The organizer
  • 2018/04/28 - 2018/04/28 Workshop on Solitons, Gauge Fields and the Duality: Methods and Applications The organizer
  • 2017/04/01 - 2018/03/31 日本物理学会 日本物理学会年次大会実行委員会委員
  • 2017/12/02 - 2017/12/02 Workshop on Solitons, Gauge Fields and the Integrability: Methods and Applications The organizer
Show all
Awards (1):
  • 2019/02/22 - 本学教員らの論文が「Physical Review D」誌のKaleidoscopeに選出
Association Membership(s) (5):
素粒子論グループ ,  日本物理学会 ,  Workshop on Solitons, Gauge Fields and the Integrability: Methods and Applications ,  Workshop on Solitons, Gauge Fields and the Duality: Methods and Applications ,  Workshop on Solitons, Gauge Fieldsand Fermions: Methods and Applications
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