KAWAMURA YOSHIHARU

Academic Assembly School of Science and Technology Institute of Science

Faculty of Science Department of Science Course of Physics 

Professor 

Degree

  • Doctor of Philosophy

Research Keyword

    elementary particle, quantum field theory, gauge theory, the standard model, grand unification, supersymmetry, anomaly, gravity, superstring, extra dimension

Field Of Study

  • Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics, Particle/Nuclear/Cosmic ray/Astro physics

Educational Background

  • 1987, Kanazawa University, Graduate School, Division of Natural Science
  • 1985, Nagoya University, Faculty of Science
  • 1990, Kanazawa University, 自然科学研究科

Award

  • 2003
    The Physical Society of Japan, Outstanding Paper Award of the Physical Society of Japan

Paper

  • Flavor structure from ‘canonical’ Yukawa interactions and ‘emergent’ kinetic terms
    Kawamura, Y.
    Progress of Theoretical and Experimental Physics, 2023, 093B02, Aug. 2023, Refereed電子ジャーナル
  • On diagonal representatives in boundary condition matrices on orbifolds
    Kawamura, Y.; Nishikawa, Y.
    International Journal of Modern Physics A, 2020(35), 2050206, Nov. 2020, Refereed電子ジャーナル
  • On a mechanism realizing quark mass hierarchy
    Kawamura, Y.
    MODERN PHYSICS LETTERS A, 2020(35), 2050274, Aug. 2020, Refereed電子ジャーナル
  • A bottom-up approach to fermion mass hierarchy: a case with vector-like fermions
    Kawamura, Y.
    Progress of Theoretical and Experimental Physics, 2020, 043B05, Apr. 2020, Refereed電子ジャーナル
  • Chasing after flavor symmetries of quarks from the bottom up
    Kawamura, Y.
    Progress of Theoretical and Experimental Physics, 2019, 073B03, Jul. 2019, Refereed電子ジャーナル
  • Yukawa interactions, flavor symmetry, and non-canonical Kaehler potential
    Kawamura, Y.
    Progress of Theoretical and Experimental Physics, 2019, 043B05, Apr. 2019, Refereed電子ジャーナル
  • Left–right symmetry,orbifold S1/Z2,and radiative breaking of U(1)R×U(1)B−L
    Abe, Y.; Goto, Y., Kawamura
    Progress of Theoretical and Experimental Physics, 2018, 103B01, Oct. 2018, Refereed電子ジャーナル
  • Orbifold family unification using vectorlike representation on six dimensions
    Goto, Y; Kawamura, Y
    Physical Review D, 98, 35039, Aug. 2018, Refereed電子ジャーナル
  • Dark energy from gravitational corrections
    Abe, Y.; Horikoshi, M.; Kawamura, Y.
    MODERN PHYSICS LETTERS A, 32(6&7), 1750037, Feb. 2017, Refereed
  • Conjugate boundary condition, hidden particles and gauge-Higgs inflation
    Abe, Y.; Goto, Y.; Kawamura, Y.; Nishikawa, Y.
    MODERN PHYSICS LETTERS A, 31(35), 1650208, Oct. 2016, Refereed
  • Predictions of SU(9) orbifold family unification
    Goto, Y.;Kawamura
    Physics Letters B, 752, 252-257, Jan. 2016, Refereed
  • Inflation from radion gauge-Higgs potential at Planck scale
    Abe, Y.; Inami, T.; Kawamura, Y. Koyama, Y
    PROGRESS OF THEORETICAL EXPERIMENTAL PHYSICS, 2015(9), 093B03, Sep. 2015, Refereed
  • Release of physical modes from unphysical fields
    Kawamura, Y.
    International Journal of Modern Physics A, 30(12), 1550056, 2015, Refereed
  • Finiteness, duality and fermionic symmetry
    Kawamura, Y.
    International Journal of Modern Physics A, 30(18&19), 1550109, 2015, Refereed
  • Gauge hierarchy problem, supersymmetry, and fermionic symmetry
    Kawamura, Y.
    International Journal of Modern Physics A, 30(25), 1550153, 2015, Refereed
  • Family number, Wilson line phases and hidden supersymmetry
    Goto, Y.;Kawamura, Y.;Miura, T.
    International Journal of Modern Physics A, 29(26), 1450150, Oct. 2014, RefereedWebofScienceリポジトリ電子ジャーナル
  • Radion stabilization in the presence of Wilson line phase
    Abe, Y.; Inami, T.; Kawamura, Y. Koyama, Y.
    PROGRESS OF THEORETICAL EXPERIMENTAL PHYSICS, 2014(7), 073B04, Jul. 2014, RefereedWebofScienceリポジトリ電子ジャーナル
  • Naturalness, conformal symmetry, and duality
    Kawamura, Y
    Progress of Theoretical and Experimental Physics, (11), 113B04, Nov. 2013, RefereedWebofScienceリポジトリ電子ジャーナル
  • Orbifold family unification on six dimensions
    Goto, Y; Kawamura, Y; Miura, T
    Physical Review D, 88(5), 055016, Sep. 2013, RefereedWebofScienceリポジトリ電子ジャーナル
  • Terascale remnants of unification and supersymmetry at the Planck scale
    Kawamura, Y
    Progress of Theoretical and Experimental Physics, (8), 081B01, Aug. 2013, RefereedWebofScienceリポジトリ電子ジャーナル
  • Hidden Nambu mechanics: A variant formulation of Hamiltonian systems
    Horikoshi, A; Kawamura, Y
    Progress of Theoretical and Experimental Physics, 7, 073A01, Jul. 2013, RefereedWebofScienceリポジトリ電子ジャーナル
  • Classification of Standard Model Particles in E-6 Orbifold Grand Unified Theories
    Kawamura, Y; Miura, T
    International Journal of Modern Physics A, 28(14), 1350055, Jun. 2013, RefereedWebofScienceリポジトリ電子ジャーナル
  • mu parameter from dynamical rearrangement of U(1) and theta parameter
    Kawamura, Yoshiharu; Miura, Takashi
    International Journal of Modern Physics A, 27(7), 1250023, 2012, RefereedWebofScienceリポジトリ電子ジャーナル
  • SUSY breaking from exotic U(1)
    Kawamura, Y.
    AIP Conference Proceedings, 1467, 141-146, 2012, Refereedリポジトリ電子ジャーナル
  • Limitation on Msgnitude of D-Components
    Kawamura, Yoshiharu
    Progress of Theoretical Physics, 125(3), 509-520, Mar. 2011, RefereedWebofScienceリポジトリ電子ジャーナル
  • Soft supersymmetry breaking masses and mu parameter from dynamical rearrangement of exotic U(1) symmetries
    Kawamura, Yoshiharu; Miura, Takashi
    International Journal of Modern Physics A, 26(25), 4405-4418, 2011, RefereedWebofScienceリポジトリ電子ジャーナル
  • FERMION MASS HIERARCHY IN LIFSHITZ TYPE GAUGE THEORY
    Kaneta, K; Kawamura, Y
    MODERN PHYSICS LETTERS A, 25(19), 1613-1623, Jun. 2010, RefereedWebofScienceリポジトリ電子ジャーナル
  • Orbifold family unification in SO(2N) gauge theory
    Kawamura, Yoshiharu; Miura, Takashi
    Physical Review D, 81(7), 075011, Apr. 2010, RefereedWebofScienceリポジトリ電子ジャーナル
  • Superparticle sum rules in the presence of hidden sector dynamics
    Kawamura, Yoshiharu; Kinami, Teppei; Miura, Takashi
    Journal of High Energy Physics, (1), 064, Jan. 2009, RefereedWebofScienceリポジトリ電子ジャーナル
  • Topological Grand Unification
    Kawamura, Y
    Progress of Theoretical Physics, 121(2), 289-297, 2009, RefereedWebofScienceリポジトリ電子ジャーナル
  • Temporary Grand Unified Theory in Unphysical World
    Kawamura, Y
    Progress of Theoretical Physics, 121(5), 1049-1058, 2009, RefereedWebofScienceリポジトリ電子ジャーナル
  • Misleading Coupling Unification and Lifshitz Type Gauge Theory
    Kawamura, Y
    Progress of Theoretical Physics, 122(4), 831-845, 2009, RefereedWebofScienceリポジトリ電子ジャーナル
  • Equivalence Classes of Boundary Conditions in SU(N) Gauge Theory on 2-Dimensional Orbifolds
    Kawamura, Y; Miura, T
    Progress of Theoretical Physics, 122(4), 847-864, 2009, RefereedWebofScienceリポジトリ電子ジャーナル
  • Dynamical rearrangement of the theta parameter in the presence of a mixed Chern-Simons term
    Haba, N; Kawamura, Y; Oda, KY
    Physical Review D, 78(8), 085021, Oct. 2008, RefereedWebofScienceリポジトリ電子ジャーナル
  • Sfermion mass relations in orbifold family unification
    Kawamura, Y; Kinami, T
    Progress of Theoretical Physics, 119(2), 285-301, 2008, RefereedWebofScienceリポジトリ電子ジャーナル
  • Equivalence Classes of Boundary Conditions in Gauge Theory on Z(3) Orbifold
    Kawamura, Y; Kinami, T; Miura, T
    Progress of Theoretical Physics, 120(5), 815-831, 2008, RefereedWebofScienceリポジトリ電子ジャーナル
  • Orbifold family unification
    Kawamura, Y; Kinami, T; Oda, KY
    Physical Review D, 76(3), 035001, Aug. 2007, RefereedWebofScienceリポジトリ電子ジャーナル
  • More about superparticle sum rules in Grand Unified Theories
    Kawamura, Y; Kinami, T
    International Journal of Modern Physics A, 22(25), 4617-4650, 2007, RefereedWebofScienceリポジトリ電子ジャーナル
  • Dynamical Theory of Generalized Matrices
    Y.Kawamura
    Progress of Theoretical Physics, 114(3), 669-693, Sep. 2005, RefereedWebofScienceリポジトリ電子ジャーナル
  • Generalized Heisenberg Dynamics
    Y.Kawamura
    Progress of Theoretical Physics, 112(2), 299-306, Aug. 2004, RefereedWebofScienceリポジトリ電子ジャーナル
  • Classification and Dynamics of Equivalence Classes in SU(N) Gauge Theory on the Orbifold S1/Z2
    N.Haba, Y.Hosotani, Y.Kawamura
    Progress of Theoretical Physics, 111(2), 265-289, Feb. 2004, RefereedWebofScienceリポジトリ電子ジャーナル
  • Non-perturbative Kahler potential, dilaton stabilization and Fayet-Iliopoulo term
    T.Higaki, Y.Kawamura, T.Kobayashi, H.Nakano
    Physics Letters B, 582(3-4), 257-262, 2004, RefereedWebofScience電子ジャーナル
  • Anomalous U(1) D-term contribution in type I string models
    T.Higaki, Y.Kawamura, T.Kobayashi, H.Nakano
    Physical Review D, 69(8), 086004, 2004, RefereedWebofScienceリポジトリ電子ジャーナル
  • Dynamical symmetry breaking in gauge-Higgs unification on an orbifold
    N.Haba, Y.Hosotani, Y.Kawamura, T.Yamashita
    Physical Review D, 70(1), 015010, 2004, RefereedWebofScienceリポジトリ電子ジャーナル
  • Dynamical rearrangement of gauge symmetry on the orbifold S^1/Z_2
    Naoyuki Haba, Masatomi Harada, Yutaka Hositani, Yoshiharu Kawamura
    Nuclear Physics B, 657(1-3), 169-213, 2003, RefereedWebofScience電子ジャーナル
  • Dynamical rearrangement of gauge symmetry on the orbifold S-1/Z(2) (vol 657, pg 169, 2003)
    Haba, N; Harada, M; Hosotani, Y; Kawamura, Y
    Nuclear Physics B, 669(1-2), 381-382, 2003, RefereedWebofScience電子ジャーナル
  • Structure of Cubic Matrix Mechanics
    Yoshiharu Kawamura
    Progress of Theoretical Physics, 109(1), 1-10, 2003, RefereedWebofScienceリポジトリ電子ジャーナル
  • Cubic Matrix, Nambu Mechanics and Beyond
    Yoshiharu Kawamura
    Progress of Theoretical Physics, 109(2), 153-168, 2003, RefereedWebofScienceリポジトリ電子ジャーナル
  • Cubic Matrices, Generalized Spin Algebra and Uncertainty Relation
    Yoshiharu Kawamura
    Progress of Theoretical Physics, 110(3), 579-587, 2003, RefereedWebofScienceリポジトリ電子ジャーナル
  • Generalized Matrix Mechanics
    Yoshiharu Kawamura
    Progress of Theoretical Physics, 107(6), 1105-1115, 2002, RefereedWebofScienceリポジトリ電子ジャーナル
  • Triplet-Doublet Splitting, Proton Stability and an Extra Dimension
    Yoshiharu Kawamura
    Progress of Theoretical Physics, 105(6), 999-1006, Jun. 2001, RefereedWebofScienceリポジトリ電子ジャーナル
  • Split Multiplets, Coupling Unification and an Extra Dimension
    Yoshiharu Kawamura
    Progress of Theoretical Physics, 105(4), 691-696, 2001, RefereedWebofScienceリポジトリ電子ジャーナル
  • Symmetry Reduction, Gauge Transformation and Orbifold
    T. Kawamoto and Y. Kawamura
    J. Fac. Shinshu Univ., 36, 53-59, 2001リポジトリ
  • Bottom-up Approach to B-parameter in Minimal Supersymmetric Standard Model
    Yoshiharu Kawamura, Tatsuo Kobayashi, Manabu Watanabe
    International Journal of Modern Physics A, 15(1), 81-103, 2000, RefereedWebofScience電子ジャーナル
  • Phenomenological constraints on SUSY SU(5) GUTs with nonuniversal gaugino masses
    Katri Huitu, Yoshiharu Kawamura, Tatsuo Kobayashi, Kai Puolamaki
    Physical Review D, 61(3), 035001, 2000, RefereedWebofScienceリポジトリ電子ジャーナル
  • Gauge Symmetry Reduction from the Extra Space S1/Z2
    Yoshiharu Kawamura
    Progress of Theoretical Physics, 103(3), 613-619, 2000, RefereedWebofScienceリポジトリ電子ジャーナル
  • Gauge Coupling Sum Rule as a Unification Barometer
    M. Ide, Y. Kawamura, and T. Kobayashi
    J. Fac. Shinshu Univ., 35, 55-67, 2000リポジトリ
  • Model-independent analysis of soft masses in heterotic string models with anomalous U(1) symmetry
    Yoshiharu Kawamura
    Physics Letters B, 446(3-4), 228-237, 1999, RefereedWebofScience電子ジャーナル
  • Generic gravitational corrections to gauge couplings in SUSY SU(5) GUTs
    K. Huitu, Y. Kawamura, T. Kobayashi and K. Puolamaeki
    Physics Letters B, 468(1-2), 111-117, 1999, RefereedWebofScience電子ジャーナル
  • Relic abundance of neutralinos in heterotic string theory: weak versus strong coupling
    Yoshiharu Kawamura, Hans Peter Nilles, M. Olechowski, Masahiro Yamaguchi
    Journal of High Energy Physics, 6, 8, 1998, Refereed
  • Probing μ-term generation mechanism in string models
    Yoshiharu Kawamura, Tatsuo Kobayashi, Manabu Watanabe
    Physics Letters B, 419(1-4), 157-166, 1998, RefereedWebofScience電子ジャーナル
  • Constraints on Supersymmetric SO(10) GUTs with Sum Rules among Soft Masses
    Yoshiharu Kawamura, Tatsuo Kobayashi, Hitoshi Shimabukuro
    Physics Letters B, 436(1-2), 108-116, 1998, RefereedWebofScience電子ジャーナル
  • Specific scalar mass relations in SU(3) × SU(2) × U(1) orbifold model
    Yoshiharu Kawamura, Tatsuo Kobayashi, Tohru Komatsu
    Physics Letters B, 400(3-4), 284-294, 1997, RefereedWebofScience電子ジャーナル
  • Soft scalar-mass sum rule in gauge-Yukawa unified models and its superstring interpretation
    Yoshiharu Kawamura, Tatsuo Kobayashi, Jisuke Kubo
    Physics Letters B, 405(1-2), 64-70, 1997, RefereedWebofScience電子ジャーナル
  • Generic formula of soft scalar masses in string models
    Yoshiharu Kawamura, Tatsuo Kobayashi
    Physical Review D, 56(7), 3844-3859, 1997, RefereedWebofScienceリポジトリ電子ジャーナル
  • Soft scalar masses in string models with anomalous U(1) symmetry
    Yoshiharu Kawamura, Tatsuo Kobayashi
    Physics Letters B, 275(1-4), 141-148, 1996, RefereedWebofScience電子ジャーナル
  • Flat directions in Z_{2n} orbifold models
    Yoshiharu Kawamura, Tatsuo Kobayashi
    Nuclear Physics B, 481(3), 539-576, 1996, RefereedWebofScience電子ジャーナル
  • On low-energy theory from general supergravity
    Kawamura, Y
    PROGRESS OF THEORETICAL PHYSICS SUPPLEMENT, 123, 421-429, 1996, RefereedWebofScienceリポジトリ電子ジャーナル
  • Utilities of Scalar Masses in Chain Breaking Scenarios
    Yoshiharu Kawamura, Masanaga Tanaka
    Progress of Theoretical Physics, 93(4), 789-795, 1995, RefereedWebofScienceリポジトリ電子ジャーナル
  • Low-energyeffective Lagrangian in unified theories with nonuniversal supersymmetry-breaking terms
    Yoshiharu Kawamura, Hitoshi Murayama, Masahiro Yamaguchi
    Physical Review D, 51(3), 1337-1352, 1995, RefereedWebofScienceリポジトリ電子ジャーナル
  • Probing the symmetry-breaking pattern using sfermion masses
    Yoshiharu Kawamura, Hitoshi Murayama, Masahiro Yamaguchi
    Physics Letters B, 324(1), 52-58, 1994, RefereedWebofScience電子ジャーナル
  • Scalar Mass Spectrum as a Probe of E_6 Gauge Symmetry Breaking
    Yoshiharu Kawamura, Masanaga Tanaka
    Progress of Theoretical Physics, 91(5), 949-957, 1994, RefereedWebofScienceリポジトリ電子ジャーナル
  • Z_N ORBIFOLD MODELS
    Yasuhiko Katsuki, Yoshiharu Kawamura, Tatsuo Kobayashi, Noriyasu Ohtsubo, Yasuji Ono, Kazutaka Tanioka
    Nuclear Physics B, 341(3), 611-640, 1990, Refereed
  • Z7 ORBIFOLD MODELS
    Yasuhiko Katsuki, Yoshiharu Kawamura, Tatsuo Kobayashi, Noriyasu Ohtsubo
    Physics Letters B, 212, 339-342, 1988, Refereed
  • On representation matrices of boundary conditions in

Courses

  • Field Theory II
    Shinshu University
  • Seminars of Basic Materials Science Ⅰ
    Shinshu University
  • Seminars of Basic Materials Science Ⅱ
    Shinshu University
  • Quantum Structure and Cosmology
    Shinshu University
  • Elementary Particle Physics
    Shinshu University
  • Frontiers of Physics
    Shinshu University
  • Introduction to Green Science Ⅰ
    Shinshu University
  • Atomic Physics
    Shinshu University
  • Introduction to Physics I
    Shinshu University
  • Exercise in Physics Ⅲ
    Shinshu University
  • Topics in Quantum Mechanics
    Shinshu University
  • Atomic Physics
    Shinshu University
  • Introduction to Physics I
    Shinshu University
  • Exercise in Physics Ⅲ
    Shinshu University
  • Elementary Particle Physics
    Shinshu University
  • Frontiers of Physics
    Shinshu University
  • Field Theory II
    Shinshu University
  • Seminars of Basic Materials Science Ⅰ
    Shinshu University
  • Seminars of Basic Materials Science Ⅱ
    Shinshu University
  • Introduction to Green Science Ⅰ
    Shinshu University
  • Quantum Structure and Cosmology
    Shinshu University
  • Atomic Physics
    Shinshu University
  • Introduction to Physics I
    Shinshu University

Affiliated academic society

  • The Physical Society of Japan

Research Themes

  • 現実的な超対称性大統一理論の構築
  • Physics with extra dimensions

Academic Contribution Activities

  • Others
    日本物理学会PTEP編集委員, 2012
Educational activity information

Thesis guidance

  • 2020, 6, 6, 1, 2, 1
  • 2019, 10, 10, 2, 2, 1
  • 2018, 10, 10, 3, 1
  • 2021, 9, 9, 3, 1
  • 2016, 3, 2, 2, 1, 1, 1
  • 2017, 8, 8, 2, 1
  • 2022, 7, 7, 2, 1, 1