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Hashimoto Yukio

Affiliation
Center for Computational Sciences
Official title
Assistant Professor
Research fields
Particle/Nuclear/Cosmic ray/Astro physics
Research keywords
collective motion
non-linearity
three-dimensional rotation
cranking model
hartree-fock bogoliubov approximation
Research projects
Nonlinear Dynamics of Nuclear Collective Motions -- (current)/
Academic background
-- 1979University of Tsukuba First Cluster of College 自然学類Graduated
-- 1984University of Tsukuba Graduate School, Division of Physics 物理学Completed
Degree
Doctor of ScienceUniversity of Tsukuba
Master of ScienceUniversity of Tsukuba
Academic societies
-- (current)THE PHYSICAL SOCIETY OF JAPAN
Articles
  • 21aAC-6 Effects of the relative phase angles in calculations of ^<20>O + ^<20>O by the Gogny-TDHFB
    橋本 幸男
    日本物理学会講演概要集/71(1)/p.228, 2016-03
  • Gauge angle dependence in time-dependent Hartree-Fock-Bogoliubov calculations of O-20+O-20 head-on collisions with the Gogny interaction
    Hashimoto Yukio; Scamps Guillaume
    PHYSICAL REVIEW C/94(1), 2016-07
  • Hartree-Fock and time-dependent Hartree-Fock calculations with the Gogny interaction using a Lagrange mesh
    橋本 幸男
    INFORMATION/18(6)/pp.2219-2232, 2015-06
  • Linear responses in time-dependent Hartree-Fock-Bogoliubov method with Gogny interaction
    Hashimoto Yukio
    EUROPEAN PHYSICAL JOURNAL A/48(5), 2012-05
  • Gogny-TDHFBによる原子核の非線形振動と緩和(大振幅集団運動の微視的理論,研究会報告)
    橋本 幸男
    Soryushiron Kenkyu/119(1)/pp.A162-A167, 2011-05
  • Canonical-basis time-dependent Hartree-Fock-Bogoliubov theory and linear-response calculations
    Ebata Shuichiro; Nakatsukasa Takashi; Inakura Tsunenori; ...
    PHYSICAL REVIEW C/82(3), 2010-09
  • Canonical-basis TDHFBを用いた線形応答計算(大振幅集団運動の微視的理論,研究会報告)
    江幡 修一郎; 中務 孝; 稲倉 恒法; 吉田 賢市; 橋本 幸男; 矢...
    Soryushiron Kenkyu/119(1)/pp.A154-A161, 2011-05
  • Tilted axis rotation and t-band in 182Os with the three-dimensional cranked Hartree-Fock Bogoliubov method
    橋本幸男; 堀端孝俊
    Eur. Phys. J. A/42/p.571-575, 2009-12
  • Stability of s-band states in the tilting calculation of Os-182
    Hashimoto Y.; Horibata T.
    PHYSICAL REVIEW C/74(1), 2006-07
  • Microscopic theory of three-dimensional nuclear rotation
    橋本幸男; 堀端孝俊
    Proceedings of the International Conference on Information/p.380-383, 2004-11
  • Tilted Axis Rotation in Hartree-Fock Framework
    橋本幸男; 堀端孝俊
    INFORMATION/8(3)/p.347-357, 2005-08
  • Conservation properties in the time-dependent Hartree Fock theory
    ルー グオ; J.A.マルーン; P.-G.ラインハルト; 橋本幸男
    Physical Review C/77/p.041301, 2008-04
  • Wobbling motions in Os-182 expected through the generator coordinate method based on the three-dimensional cranked HFB
    Hashimoto Yukio; Horibata Takatoshi
    INFORMATION-AN INTERNATIONAL INTERDISCIPLINARY JOURNAL/10(2)/pp.199-207, 2007-03
  • Accurate random phase approximation calculation of low-lying states on a three-dimensional Cartesian mesh
    今川博人; 橋本幸男
    Physical Review C/67/p.037302-1-037302-4, 2003-01
  • Solving the RPA Eigenvalue Equation in Real-Space(Nuclear Physics)
    MUTA Atsushi; IWATA Jun-Ichi; HASHIMOTO Yukio; YABANA Kaz...
    Progress of theoretical physics/108(6)/pp.1065-1076, 2002-12
  • 25pGM-2 Study of axially-asymmetric nonlinear quadrupole oscillation with Time-Dependent Hartree-Fock-Bogoliubov
    三藤 竜也; 橋本 幸男; 矢花 一浩
    Meeting abstracts of the Physical Society of Japan/66(1)/p.49, 2011-03
  • 30aXF-8 Linear Response calculations with Skyrme TDHF+BCS II
    江幡 修一郎; 中務 孝; 稲倉 恒法; 橋本 幸男; 矢花 一浩
    Meeting abstracts of the Physical Society of Japan/64(1)/p.56, 2009-03
  • 20pBH-10 Linear response of light nuclei in TDHFB with cylindrical harmonic oscillator basis
    三藤 竜也; 橋本 幸男; 矢花 一浩
    Meeting abstracts of the Physical Society of Japan/65(1)/p.40, 2010-03
  • 25pGM-3 Cb-TDHFB calculations for isovector dipole mode of heavy nuclei (A>100)
    江幡 修一郎; 中務 孝; 稲倉 恒法; 橋本 幸男; 矢花 一浩
    Meeting abstracts of the Physical Society of Japan/66(1)/p.49, 2011-03
  • 23pYE-10 Calculation of TAR mode of ^<182>Os by GCM
    橋本 幸男; 堀端 孝俊
    Meeting abstracts of the Physical Society of Japan/62(2)/p.49, 2007-08
  • 21aYE-7 Calculation of Real-Time Response Function by TDHF-BCS
    江幡 修一郎; 中務 孝; 稲倉 恒法; 橋本 幸男; 矢花 一浩
    Meeting abstracts of the Physical Society of Japan/62(2)/p.31, 2007-08
  • 26aZH-9 Band structure of tilted axis rotation in ^<182>Os
    橋本 幸男; 堀端 孝俊
    Meeting abstracts of the Physical Society of Japan/63(1)/p.60, 2008-02
  • 26pZH-5 "Calculation of Real-Time Response Function by TDHF+BCS" 2nd
    江幡 修一郎; 中務 孝; 稲倉 恒法; 橋本 幸男; 矢花 一浩
    Meeting abstracts of the Physical Society of Japan/63(1)/p.64, 2008-02
  • 22aSA-5 Single-particle structure of tilted axis rotation in ^<182>Os
    橋本 幸男; 堀端 孝俊
    Meeting abstracts of the Physical Society of Japan/63(2)/p.40, 2008-08
  • 22aSA-7 Linear response calculations using the TDHF+BCS with the Skyrme force
    江幡 修一郎; 中務 孝; 稲倉 恒法; 橋本 幸男; 矢花 一浩
    Meeting abstracts of the Physical Society of Japan/63(2)/p.40, 2008-08
Books
  • Linear Response Calculation using Canonical-basis TDHFB with a schematic pairing functional
    Ebata S.; Nakatsukasa T.; Inakura T.; Hashimoto Y.; Yaban...
    10TH INTERNATIONAL SYMPOSIUM ON ORIGIN OF MATTER AND EVOLUTION OF GALAXIES/pp.466-468, 2010-01
  • Quantum mechanical effects in tilted axis rotation in Os-182
    Hashimoto Yukio; Horibata Takatoshi
    NUCLEAR PHYSICS TRENDS/pp.91-95, 2010-01
Conference, etc.
  • Gogny-TDHFB calculation of 20O + 20O head-on collision
    Hashimoto Yukio
    First Tsukuba-CCS-RIKEN joint workshop on microscopic theories of nuclear structure and dynamics/2016-12-12--2016-12-16
  • Gogny-TDHFB法による20O+ 20Oの計算における摩擦係数について
    Hashimoto Yukio
    日本物理学会第 72 回年次大会/2017-03-17--2017-03-20
  • Effects of pairing correlation in anharmonic collective vibrations in 44,52Ti with Gogny-TDHFB
    Hashimoto Yukio
    The 4th International Conference on “Collective Motion in Nuclei under Extreme Conditions”/2012-10-23--2012-10-26
  • Microscopic theory of three-dimensional nuclear rotation
    橋本幸男; 堀端孝俊
    ____/2004-11
  • Nuclear collective tunneling transition between Hartree states deformed in quadrupole symmetry
    丸山政弘; 香村俊武; 橋本幸男
    ____/2005-09
  • Stability of g- and s-bands in Os182 in three-dimensional cranked HFB
    橋本幸男; 堀端孝俊
    ____/2006-03
  • Possible excitations of the wobbling motion in Os182 based on the three-dimensional cranked HFB
    橋本幸男; 堀端孝俊
    ____/2006-08
  • Possible mechanism of the t-band based on the fully microscopic calculation
    橋本幸男; 堀端孝俊
    ____/2009-11
  • Quantum mechanical efects in tilted axis rotations in 182Os
    橋本幸男; 堀端孝俊
    ____/2009-11
  • TDHFB calculation in nuclear system
    橋本幸男
    ____/2009-12
  • Intermediate amplitude collective motion in 52Ti with TDHFB
    橋本幸男; 笹倉啓介
    ____/2010-02
  • Structure of t-band in 182Os with HFB+GCM
    橋本幸男; 堀端孝俊
    ____/2010-03
  • Study of relaxation phenomena of nonlinear oscillations with TDHFB
    笹倉啓介; 橋本幸男; 矢花一浩
    ____/2010-03
  • Linear response of light nuclei in TDHFB with axially symmetric harmonic oscillator basis
    三藤竜也; 橋本幸男; 矢花一浩
    ____/2010-03
  • Description of signature splitting with HFB+GCM
    橋本幸男; 堀端孝俊
    ____/2010-09
  • Nuclear anharmonic vibration and its relaxation with Gogny-TDHFB
    橋本幸男
    ____/2010-10
  • Description of t-band in 182Os with HFB+GCM
    橋本幸男; 堀端孝俊
    ____/2010-11
  • Gogny-TDHFB calculation of nonlinear vibrations in Ti44,52
    橋本幸男
    ____/2011-09
  • Nonlinear vibration and relaxation in Gogny-TDHFB calculation
    橋本幸男
    ____/2012-03
Teaching
2017-04 -- 2017-08Advanced Research on Theoretical Nuclear Physics IIBUniversity of Tsukuba.
2017-10 -- 2018-02Seminar on Theoretical Nuclear Physics DUniversity of Tsukuba.
2017-10 -- 2018-02Advanced Research on Theoretical Nuclear Physics IVAUniversity of Tsukuba.
2017-10 -- 2018-02Advanced Research on Theoretical Nuclear Physics IIIAUniversity of Tsukuba.
2017-04 -- 2017-08Advanced Research on Theoretical Nuclear Physics VAUniversity of Tsukuba.
2017-10 -- 2018-02Advanced Research on Theoretical Nuclear Physics VBUniversity of Tsukuba.
2017-04 -- 2017-08Seminar on Theoretical Nuclear Physics AUniversity of Tsukuba.
2017-04 -- 2017-08Advanced Research on Theoretical Nuclear Physics VBUniversity of Tsukuba.
2017-10 -- 2018-02Advanced Research on Theoretical Nuclear Physics IIAUniversity of Tsukuba.
2017-04 -- 2017-08Seminar on Theoretical Nuclear Physics CUniversity of Tsukuba.
Talks
  • Some noticeable apects of tilted axis rotation in 182Os (poster)
    +橋本 幸男; T.Horibata
    The fifth intenational conference on exotic nuclei and atomic masses(ENAM)/2008-09-01
  • GCM description of rotational motions in 182Os (poster)
    Y.Hashimoto; T.Horibata; +橋本 幸男
    Nuclear structure 2008/2008-06-01
  • 軽い核における回転運動を含めた時間依存HFB計算
    笹倉啓介; 橋本幸男; 稲倉恒法; 矢花一浩
    日本物理学会/2009-03-01
  • 182Оsにおける傾斜角回転状態の一粒子構造
    橋本幸男; 堀端孝俊
    日本物理学会/2008-09-01
  • Nuclear mean-field dynamics and three-dimensional nuclear rotation
    Y. Hashimoto
    The sixth China-Japan Crossover Science Symposium (中国鄭州, Oct. 24-28)/2008-10-01
University Management
2015-04 -- 2017-03数理物質系情報環境委員会部局技術責任者
2015-04 -- 2017-03自然系計算機委員会委員
2016-04 -- 2017-03eラーニング担当者
2004-04 -- 2015-03自然学類計算機委員会委員自然学類・理工学群の端末室の管理運営
2006-04 -- 2010-03担任クラス活動の世話、学業・日常生活についてアドバイス
2004-04 -- 2015-03学系計算機委員学系全体の計算機・ネットワークの維持管理

(Last updated: 2017-06-23)