WAKAMATSU Masashi 若松正志

Researcher Number	40135653
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2011: 大阪大学, 理学研究科, 准教授 2009 – 2011: Osaka University, 大学院・理学研究科, 准教授 2007: Osaka University, Graduats School of Science, Associate Professor 2006: 大阪大学, 大学院理学研究科, 助教授 2004 – 2005: 大阪大学, 大学院・理学研究科, 助教授 … More 2000 – 2002: 大阪大学, 大学院・理学研究科, 助教授 1997: Graduate School of Science, Osaka University, associated professor, 大学院・理学研究科, 助教授 1997: 大阪大学大学院, 理学研究科, 助教授 1996: Osaka University, Department of Physics, Graduate School of Science, Research As, 大学院・理学研究科, 助手 1995: 大阪大学, 理学部, 助手 1991 – 1993: 大阪大学, 理学部, 助手 Less
Review Section/Research Field	Principal Investigator Particle/Nuclear/Cosmic ray/Astro physics / 素粒子・核・宇宙線 / 核・宇宙線・素粒子 Except Principal Investigator 素粒子・核・宇宙線
Keywords	Principal Investigator 深部非弾性散乱 / カイラル対称性 / カイラル・ソリトン / 核子スピンの謎 / 核子のスピン構造関数 / ストレンジ・クォーク分布 / 陽子のスピン・コンテント / ディラックの海 / 非摂動論的場の理論 / カイラル対称性の自発的破れ … More / トポロジカル・ソリトン / バリオンの模型 / QCDの有効模型 / Deen inelastic scatterines / Nucleon anomalous maenetic moment / bludemoul form factors / Chiral soliton / Chiral symmetry / Generalized parton distributions / Nucleon spin puzzle / Nucleon spin structure / 核子の重力形状因子 / 核子の電磁形状因子 / 核子の異常磁気能率 / 核子の一般化形状因子 / 一般化パートン分布 / 核子のスピン構造 / nonperturbative QCD / sea-quark distributions / deep-inelastic scattering / chiral soliton / chiral symmetry / effective model of QCD / nucleon spin puzzle / nucleon spin structure functions / ガイラル対称性 / ストレンジ・クォーク / 非摂動論的量子色力学 / "海"-クォーク分布 / 量子色力学の有効模型 / spin contents of the proton / Dirac sea / nonperturbative field theory / Nambu-Goldstone boson / spontaneous breaking of chiral symmetry / fopological soliton / model of baryons / effective theory of QCD / 南部・ゴ-ルドスト-ンボソン / 南部・ゴールドストーンボソン / 南部・ゴールトストーンボソン / 観測可能性 / ゲージ不変性 / 核子スピン分解 / 反クォーク分布 / 荷電対称性 / NuTeVアノマリー / 荷電非対称性 / 海クォーク分布 / 核子の内部構造 / 南部・ゴールドストーン粒子 … More Except Principal Investigator Chiral Sioliton Quark Model / Magnetic Moment / Nuclear Force / Pion / Exchange Current / Isobar / Nuclear Reaction / Nuclear Structure / 磁気モーメント / クォーク模型 / 核力 / パイ中間子 / 交換電流 / アイソバ- / 原子核反応 / 原子核構造 / Delta Resonance / Meson photoproduction / Bavyon Resonance / Electron Scattering / デルタ共鳴 / 中間子光発生 / バリオン共鳴 / 電子散乱 Less

Charge-symmetry breaking of parton distribution functions and flavor-asymmetry of sea-quark distributionsPrincipal Investigator
- Principal Investigator
  
  WAKAMATSU Masashi
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Osaka University
Generalized parton distributions and tit nucleon spin structutePrincipal Investigator
- Principal Investigator
  
  WAKAMATSU Masashi
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Osaka University
Study of Nucleon Spin Structure Functions based on an Effective Model of QCDPrincipal Investigator
- Principal Investigator
  
  WAKAMATSU Masashi
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Osaka University
Study of Baryon Excitations in Nuclei by Electromagnetic Interactions
- Principal Investigator
  
  OHTSUBO Hisao
- Project Period (FY)
  1996 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Osaka University
Nucleon resonance in electromagnetic reaction at GeV region
- Principal Investigator
  
  SATO Toru
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Osaka University
カイラル・クォーク模型に基づく核子の構造の研究Principal Investigator
- Principal Investigator
  
  若松正志
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  素粒子・核・宇宙線
- Research Institution
  Osaka University
A Study of Nucleon Structure based on the Chiral Quark Soliton ModelPrincipal Investigator
- Principal Investigator
  
  WAKAMATSU Masashi
- Project Period (FY)
  1991 – 1992
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  核・宇宙線・素粒子
- Research Institution
  Osaka University

All 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 Other

All Journal Article Presentation Book

[Book] Handbook of Solitons : Research and Technology2009
- Author(s)
  M.Wakamatsu, many others
- Total Pages
  854
- Publisher
  Nova Science Publishers, USA
- Data Source
  KAKENHI-PROJECT-21540268
[Book] Handbook of Solitons : Research and Technology2009
- Author(s)
  M. Wakamatsu、and many others
- Publisher
  Nova Science Publishers、USA
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Orbital angular momentum of quarks and gluons in the nucleon-model-dependent and model-independent extraction-2011
- Author(s)
  M. Wakamatsu
- Journal Title
  
  AIP Conference Proceedings
  
  Volume: 1418 Pages: 39-46
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Gauge-invariant decomposition of nucleon spin2011
- Author(s)
  若松正志
- Journal Title
  
  In proceedings of "The 19th International Spin Physics Symposium", Journal of Physics
  
  Volume: (印刷中未定)
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Gauge-invariant decomposition of nucleon spin2011
- Author(s)
  M. Wakamatsu
- Journal Title
  
  J. Phys.: Conf. Ser
  
  Volume: 295
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Gauge-invariant decomposition of nucleon spin2011
- Author(s)
  若松正志
- Journal Title
  
  J.Phys. : Conf.Ser.
  
  Volume: 295 Pages: 012038-012038
- DOI
  10.1088/1742-6596/295/1/012038
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Recent work on angular momentum2011
- Author(s)
  M. Wakamatsu
- Journal Title
  
  IL Nuovo Cimento
  
  Volume: 35C Pages: 247-254
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Gauge-and frame-independent decomposition of nucleon spin2011
- Author(s)
  若松正志
- Journal Title
  
  Physical Review
  
  Volume: D83 Issue: 1
- DOI
  10.1103/physrevd.83.014012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Gauge-independence of gluon spin in the nucleon and its evolution2011
- Author(s)
  若松正志
- Journal Title
  
  Physical Review
  
  Volume: D84 Issue: 3
- DOI
  10.1103/physrevd.84.037501
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Gauge-independence of gluon spin in the nucleon and its evolution2011
- Author(s)
  M. Wakamatsu
- Journal Title
  
  Phys. Rev
  
  Volume: D84
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Gauge-invariant decomposition of nucleon spin2011
- Author(s)
  若松正志
- Journal Title
  
  AIP Conference Proceedings
  
  Volume: 1418 Pages: 39-46
- DOI
  10.1063/1.3667301
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Gauge- and frame-independent decomposition of nucleon spin2011
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D
  
  Volume: D83
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] The role of orbital angular momentum in the proton spin2010
- Author(s)
  若松正志
- Journal Title
  
  European Physics Journal A
  
  Volume: A44 Pages: 297-303
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Gauge-invariant decomposition of nucleon spin2010
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D
  
  Volume: D81
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Reply to the comment by A. W. Thomas et al. on" The role of the orbital angular momentum in the proton spin"2010
- Author(s)
  M. Wakamatsu
- Journal Title
  
  European Physics Journal A
  
  Volume: A46 Pages: 327-328
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Reply to the comment by A.W.Thomas et al.on "The role of the orbital angular momentum in the proton spin"2010
- Author(s)
  若松正志
- Journal Title
  
  European Physics Journal A
  
  Volume: A46 Pages: 327-328
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Gauge-invariant decomposition of nucleon spin2010
- Author(s)
  M. Wakamatsu
- Journal Title
  
  Phys. Rev
  
  Volume: D81
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] The role of orbital angular momentum in the proton2010
- Author(s)
  M.Wakamatsu
- Journal Title
  
  Eur.Physical Journal A (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Gauge-and frame-independent decomposition of nucleon spin2010
- Author(s)
  M. Wakamatsu
- Journal Title
  
  Phys. Rev
  
  Volume: D83
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] The role of orbital angular momentum in the proton2010
- Author(s)
  M. Wakamatsu
- Journal Title
  
  European Physics Journal A
  
  Volume: A44 Pages: 297-303
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Chiral quark soliton model and nucleon spin structure functions2009
- Author(s)
  M. Wakamatsu
- Journal Title
  
  Bled Workshop in Physics, Univ. of Ljubljana and Jozef Stefan Institute
  
  Volume: 10 Pages: 62-70
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Transverse momentum distributions of quarks in the nucleon from the chiral quark soliton model2009
- Author(s)
  M.Wakamatsu
- Journal Title
  
  Physical Review D79
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Chiral-odd generalized parton distributions, transversity decomposition of angular momentum, and tensor charge of the nucleon2009
- Author(s)
  M. Wakamatsu
- Journal Title
  
  Phys. Rev
  
  Volume: D79
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Transverse momentum distributions of quarks in the nucleon from the chiral quark soliton model2009
- Author(s)
  M. Wakamatsu
- Journal Title
  
  Phys. Rev
  
  Volume: D79
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Chiral-odd generalized parton distributions, transversity decomposition of angular momentum, and tensor charge of the nucleon2009
- Author(s)
  M.Wakamatsu
- Journal Title
  
  Physical Review D79
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Chiral quark soliton model and nucleon spin structure functions2009
- Author(s)
  M.Wakamatsu
- Journal Title
  
  Bled Workshop in Physics, Univ.of Ljubljana and Jozef Stefan Institute 10
  
  Pages: 62-70
- Data Source
  KAKENHI-PROJECT-21540268
[Journal Article] Phenomenological analysis of the nucleon spin contents and their scale dependence2008
- Author(s)
  M., Wakamatsu
- Journal Title
  
  Physical Review D (in print)
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Phenomenological analysis of the nucleon spin contents and their scale dependence2008
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D (印刷中)
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Comparative analysis of transversities and longitudinally polarized distribution functions of the nucleon2007
- Author(s)
  若松正志
- Journal Title
  
  Physics Letters B B653
  
  Pages: 398-403
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] On the new COMPASS measurements of the deuteron spin-dependent structure function g_l^d2007
- Author(s)
  若松正志
- Journal Title
  
  Physics Letters B 646
  
  Pages: 24-28
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Generalized form factors, generalized parton distributions and the nucleon spin contents2007
- Author(s)
  若松正志
- Journal Title
  
  In Proceedings of the 17^<th> International Spin Physics Symposium (in press)
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] On the new COMPASS measurement of the deuteron spin-dependent structure functions $g_1^d$2007
- Author(s)
  若松正志
- Journal Title
  
  Physics Letters B B646
  
  Pages: 24-28
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Comparative analysis of transversities and longitudinally polarized distribution functions of the nucleon2007
- Author(s)
  M., Wakamatsu
- Journal Title
  
  Physics Letters B 653
  
  Pages: 398-403
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] On the D-term of the nucleon generalized parton distributions2007
- Author(s)
  若松正志
- Journal Title
  
  Physics Letters B B648
  
  Pages: 181-185
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] On the new COMPASS measurements of the deuteron spin-dependent structure function g_1^d2007
- Author(s)
  M., Wakamatsu
- Journal Title
  
  Physics Letters B 646
  
  Pages: 24-28
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] On the new COMPASS measurement of the deuteron spin-dependent structure function g_1^d2007
- Author(s)
  若松正志
- Journal Title
  
  Physics Letters B 646
  
  Pages: 24-28
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] On the D-term of the nucleon generalized parton distributions2007
- Author(s)
  M., Wakamatsu
- Journal Title
  
  Physics Letters B 648
  
  Pages: 181-185
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Comparative analysis of transversities and longitudinally polarized distribution functions of the nucleon2007
- Author(s)
  若松正志
- Journal Title
  
  Physics Letter B 653
  
  Pages: 398-403
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] On the D-term of the nucleon generalized parton distributions2007
- Author(s)
  若松正志
- Journal Title
  
  Physics Letters B 648
  
  Pages: 181-185
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] GPDs and underlying spin structure of the nucleon2006
- Author(s)
  M., Wakamatsu
- Journal Title
  
  Czech J. Phys 56
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] GDPs and underlying spin structure of the nucleon2006
- Author(s)
  若松正志
- Journal Title
  
  in Proceedings of Advanced Studies Institute on Symmetries and Spin (2005), Prague (印刷中)
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Generalized form factors, generalized parton distributions and the nucleon spin contents2006
- Author(s)
  若松正志, 中小路義彦
- Journal Title
  
  Physical Review D 74
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Generalized form factors, generalized parton distributions and the spin contents of the nucleon2006
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D 74
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] GPDs and underlying spin structure of the nucleon2006
- Author(s)
  若松正志
- Journal Title
  
  Czech. J. Phys. 56
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] GPDs and underlying spin structure of the nucleon2006
- Author(s)
  若松正志
- Journal Title
  
  Czechoslovak Journal of Physics, Supplement C 56
  
  Pages: 185-192
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Generalized form factors, generalized parton distributions and the spin contents of the nucleon2006
- Author(s)
  M., Wakamatsu
- Journal Title
  
  Physical Review D 74
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Moments of generalized parton distribution functions and the nucleon spin contents2005
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D 72
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Chiral-odd twist-3 distribution function e(x)2005
- Author(s)
  若松正志
- Journal Title
  
  Proceedings. of the 16th International Spin Physics Symposium, World Scientific
  
  Pages: 462-465
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] On the NuTeV anomaly and the asymmetry of the strange sea in the nucleon2005
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D 71
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Chiral-odd Twist-3 distribution function e(x)2005
- Author(s)
  若松正志
- Journal Title
  
  in Proceedings of the 16^<th> International Spin Physics Conference(eds.K.Aulenbacher et al.)(World Scientific)
  
  Pages: 462-465
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Moments of generalized parton distribution functions and the nucleon spin contents2005
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D 72
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] The generalized parton distribution functions and the nucleon spin sum rules in the chiral quark soliton model2005
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D (印刷中)
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] On the NuTeV anomaly and the asymmetry of the strange sea in the nucleon2005
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D 71
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Generalized parton distribution functions and nucleon spin sum rule in the chiral quark soliton modelc2005
- Author(s)
  M., Wakamatsu
- Journal Title
  
  Physical Review D 71
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Moments of generalized parton distribution functions and the nucleon spin contents2005
- Author(s)
  M., Wakamatsu
- Journal Title
  
  Physical Review D 72
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] On the NuTeV anomaly and the asymmetry of the strange sea in the nucleon2005
- Author(s)
  M., Wakamatsu
- Journal Title
  
  Physical Review D 71
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Generalized Parton distribution functions and the nucleon spin sum rules in the chiral quark soliton model2005
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D 71
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Chiral-odd twist-3 distribution functions e(x)2005
- Author(s)
  M., Wakamatsu
- Journal Title
  
  Proceedings of International Spin Physics Symposium
  
  Pages: 462-465
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] On the NuTeV anomaly and the asymmetry of the strange sea in the nucleon2005
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D (印刷中)
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Chiral-odd twist-3 distribution function e(x)2005
- Author(s)
  若松正志
- Journal Title
  
  Conference Proceedings of "the 16^<th> International Spin Physics Symposium" (印刷中)
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Generalized parton distribution functions and the nucleon spin sum rule in the chiral quark soliton model2005
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D 71
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Light-flavor sea-quark distributions in the nucleon in the SU(3)chiral quark soliton model(II)-theoretical formalism-2003
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D 67
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Light-flavor sea-quark distributions in the nucleon in the SU(3) chiral quark soliton model (I) - theoretical formalism -2003
- Author(s)
  M., Wakamatsu
- Journal Title
  
  Physical Review D 67
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Light-flavor sea-quark distributions in the nucleon in the SU(3)chiral quark soliton model(I)-phenomenological predictions-2003
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D 67
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] The nonperturbative origin of delta-function singularity in the chirally-odd twist-3 distribution function e(x)2003
- Author(s)
  M., Wakamatsu
- Journal Title
  
  Physical Review D 67
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] Light-flavor sea-quark distributions in the nucleon in the SU(3) chiral quark soliton model (II)-phenomenological predictions -2003
- Author(s)
  M., Wakamatsu
- Journal Title
  
  Physical Review D 67
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Journal Article] The nonperturbative origin of delta-function singularity in the chirally-odd twist-3 distribution function e(x)2003
- Author(s)
  若松正志
- Journal Title
  
  Physical Review D 67
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] Toward a complete decomposition of nucleon spin2012
- Author(s)
  M. Wakamatsu
- Organizer
  INT Workshop INT-12-49W : Angular momentum in QCD
- Place of Presentation
  Univ. of Washington, Seattle, USA
- Year and Date
  2012-02-08
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Is a complete decomposition of nucleon spin possible2012
- Author(s)
  M. Wakamatsu
- Organizer
  International workshop on hadron structure and spectroscopy
- Place of Presentation
  Lisbon, Portugal
- Year and Date
  2012-04-16
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Towarda complete decomposition of nucleon spin2012
- Author(s)
  若松正志
- Organizer
  INT Workshop INT-12-49W : Angular momentum in QCD
- Place of Presentation
  Institute for Nuclear Theory, Univ.of ashington, Seattle, USA(招待講演)
- Year and Date
  2012-02-08
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Recent work on orbital angular momentum2011
- Author(s)
  若松正志
- Organizer
  Transversity 2011-Third International Workshopon Transverse Polarization Phenomena in Hard Scattering
- Place of Presentation
  Veil Losinj, Croatia(招待講演)
- Year and Date
  2011-09-01
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Generalized parton distributions and transverse-momentum dependent distributions2011
- Author(s)
  若松正志
- Organizer
  New development of nucleon structure function studies
- Place of Presentation
  高エネルギー加速器研究機構(茨城)(招待講演)
- Year and Date
  2011-01-08
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Recent work on orbital angular momentum2011
- Author(s)
  M. Wakamatsu
- Organizer
  Transversity 2011. Third International Workshop on Transverse Polarization Phenomena in Hard Scattering
- Place of Presentation
  Veli Losinj, Croatia
- Year and Date
  2011-09-01
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Generalized parton distributions and transverse-momentum dependent distributions2011
- Author(s)
  M. Wakamatsu
- Organizer
  New development of nucleon structure functions
- Place of Presentation
  KEK, Tsukuba, Japan
- Year and Date
  2011-01-08
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] QCD Theory and Models2011
- Author(s)
  若松正志
- Organizer
  PHENIX Spinfest 2011
- Place of Presentation
  Riken, Wako, Japan(招待講演)
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] QCD Theory and Models2011
- Author(s)
  M. Wakamatsu
- Organizer
  PHENIX Spinfest 2011
- Place of Presentation
  Riken, Wako, Japan
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Orbital angular momenta of quarks and gluons-Model-dependent and model-independent extraction-2011
- Author(s)
  M. Wakamatsu
- Organizer
  The 7^<th> Circum-Pan-Pacifuc Symposium on High Energy Physics
- Place of Presentation
  Cairns, Australia
- Year and Date
  2011-06-20
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Orbital angular momenta ot quarks and gluons-Model-dependent and model-independent extraction2011
- Author(s)
  若松正志
- Organizer
  7th Circum-Pan-Pacific Symposium on High Energy Spin Physics
- Place of Presentation
  Cairns, Australia(招待講演)
- Year and Date
  2011-06-20
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] The role of orbital angular momentum in the proton spin2010
- Author(s)
  M. Wakamatsu
- Organizer
  KEK theory center workshop on high-energy hadron physics with hadron beams
- Place of Presentation
  KEK, Tsukuba, Japan
- Year and Date
  2010-06-08
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Gauge-invariant decomposition of nucleon spin2010
- Author(s)
  若松正志
- Organizer
  The 19th International Spin Physics Symposium
- Place of Presentation
  Forschungszentrum, Juelich, Germany
- Year and Date
  2010-09-27
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Gauge-invariant decomposition of nucleon spin2010
- Author(s)
  M. Wakamatsu
- Organizer
  The 19^<th> Intenational Spin Physics Symposium
- Place of Presentation
  Forschungszentrum、Juelich, Germany
- Year and Date
  2010-09-27
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Gauge-and frame-independent decomposition of nucleon spin2010
- Author(s)
  若松正志
- Organizer
  High Energy Strong Interactions 2010-Parton Distributions and Dense QCD Matter
- Place of Presentation
  Yukawa Institute, Kyoto, Japan(招待講演)
- Year and Date
  2010-08-27
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Nucleon spin structure, theoretical basis of orbital-angular-momentum measurement2010
- Author(s)
  M. Wakamatsu
- Organizer
  relation with GPD and TMD distributions, Riken Workshop on nucleon structures and orbital angular momentum
- Place of Presentation
  RIKEN, Wako, Japan
- Year and Date
  2010-02-12
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] The role of orbital angular momentum in the proton spin2010
- Author(s)
  M.Wakamatsu
- Organizer
  KEK theory center workshop on high-energy hadron physics with hadron beams
- Place of Presentation
  KEK, Tsukuba, Japan (茨城)
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Gauge-and frame-independent decomposition of nucleon spin2010
- Author(s)
  M. Wakamatsu
- Organizer
  High Energy Strong Interaction 2010-Parton Distributions and Dense QCD Matter
- Place of Presentation
  Yukawa Institute、Kyoto, Japan
- Year and Date
  2010-08-27
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Nucleon spin structure, theoretical basis of orbital-angular-momentum measurement, relation with GPD and TMD distributions2010
- Author(s)
  M.Wakamatsu
- Organizer
  RIKEN workshop on nucleon structure and orbital angular momentum
- Place of Presentation
  RIKEN, Wako, Japan (埼玉)
- Year and Date
  2010-02-12
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Gauge-and frame-independent decomposition of nucleon spin2010
- Author(s)
  若松正志
- Organizer
  Boorkhaven Summer Program on Nucleon Spin Physics
- Place of Presentation
  Brookhaven National Lab., Upton, New York, USA(招待講演)
- Year and Date
  2010-07-23
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Gauge-and frame-independent decomposition of nucleon spin2010
- Author(s)
  M. Wakamatsu
- Organizer
  Brookhaven Summer Program on Nucleon Spin Physics
- Place of Presentation
  BNL、NewYork、USA
- Year and Date
  2010-07-23
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Nucleon spin structure from chiral quark soliton model2009
- Author(s)
  M. Wakamatsu
- Organizer
  The 6-th Circum-Pan-Pacific Symposium on High Energy Spin Physics, 2009. 9. 17
- Place of Presentation
  Yamagata, Japan
- Year and Date
  2009-09-17
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] The chiral quark soliton model and nucleon spin structure functions2009
- Author(s)
  M. Wakamatsu
- Organizer
  Mini Workshop Bled : Problems in Multiquark States
- Place of Presentation
  Bled, Slovenia
- Year and Date
  2009-07-01
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Nucleon spin structure from chiral quark soliton model2009
- Author(s)
  M.Wakamatsu
- Organizer
  The 6^<th> Circum-Pan-Pacific Symposium on High Energy Spin Physics
- Place of Presentation
  Yamagata, Japan
- Data Source
  KAKENHI-PROJECT-21540268
[Presentation] Comparative analysis of the transversities and longitudinally polarized distribution functios of the nucleon2007
- Author(s)
  若松正志
- Organizer
  XII Workshop on High Energy Spin Physics
- Place of Presentation
  JINR, Dubna, Russia
- Year and Date
  2007-09-03
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] The role of orbital angular momentum in the internal spin structure of the nucleon2007
- Author(s)
  若松正志
- Organizer
  The 6th Circum-Pan-Pacific Symposium on High Energy Spin Physics
- Place of Presentation
  Univ. of British Columbia, Bancouver, Canada
- Year and Date
  2007-07-31
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] The role of orbital angular momentum in the internal spin structure of the nucleon2007
- Author(s)
  若松正志
- Organizer
  The 6th Circum-Pan-Pacific Symposium on High Energy Spin Physics
- Place of Presentation
  Bancouver, Canada
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] The role of orbital angular momentum inside the nucleon2007
- Author(s)
  若松正志
- Organizer
  日本物理学会年会シンポジウム
- Place of Presentation
  北海道大学、Japan
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] Comparative analysis of the transversities and longitudinally polarized distribution function of the nucleon2007
- Author(s)
  M., Wakamatsu
- Organizer
  XII Workshop on High Energy Spin Physics
- Place of Presentation
  Dubna, Russia
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] The role of orbital angular momentum inside the nucleon2007
- Author(s)
  若松正志
- Organizer
  日本物理学会年会シンポジウム[核子のスピン構造の新たな理解:グルーオン偏極と軌道角運動量]
- Place of Presentation
  北海道大学
- Year and Date
  2007-09-03
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] Comparative analysis of the transversities and longitudinally polarized distribution functions of the nucleon2007
- Author(s)
  若松正志
- Organizer
  XII Workshop on High Energy Spin Physics
- Place of Presentation
  Dubna, Russia
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] The role of orbital angular momentum inside the nucleon2007
- Author(s)
  M., Wakamatsu
- Organizer
  Symposium talk of Autumn Meeting of the Physical Society of Japan
- Place of Presentation
  Hokkaido Univ, Japan
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] Generalized form factors, generalized parton distributions, and the spin contents of the nucleon2006
- Author(s)
  若松正志
- Organizer
  The 17th International Spin Physics Symposium
- Place of Presentation
  Kyoto, Japan
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] Generalized form factors, generalized parton distributions, and the spin contents of the nucleon2006
- Author(s)
  M., Wakamatsu
- Organizer
  The 17th Internal Spin Physics Symposium
- Place of Presentation
  Kyoto Univ., Japan
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] The GPD and underlying spin structure of the nucleon2005
- Author(s)
  若松正志
- Organizer
  International Workshop on Semi-inclusive Reactions and 3D-Parton Distributions
- Place of Presentation
  Jefferson Lab., USA
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] GPD and underlying spin structure of the nucleon2005
- Author(s)
  M., Wakamatsu
- Organizer
  The 5th Circum-Pan-Pacific Symposium on High Energy Spin Physics
- Place of Presentation
  Tokyo Tech Univ., Japan
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] Generalized parton distribution functions and the underlying spin structure of the nucleon2005
- Author(s)
  若松正志
- Organizer
  Advanced Studies Institute on Symmetries and Spin
- Place of Presentation
  Prague, Czech Republic
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] GPD and underlying spin structure of the nucleon2005
- Author(s)
  若松正志
- Organizer
  The 5th Circum-Pan-Pacific Symposium on High Energy Spin Physics
- Place of Presentation
  TIT, Tokyo, Japan
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] The GPD and underlying spin structure of the nucleon2005
- Author(s)
  M., Wakamatsu
- Organizer
  International Workshop on Semi-inclusive Rections and 3D-Parton Distributions
- Place of Presentation
  Jefferson Lab., USA
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] Generalised parton distribution functions from theoretical viewpoint-2004
- Author(s)
  M., Wakamatsu
- Organizer
  Invited talk of Autumn Meeting of Physical Society of Japan
- Place of Presentation
  Kochi Univ., Japan
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] Generalized parton distribution functions-from theoretical viewpoint2004
- Author(s)
  若松正志
- Organizer
  日本物理学会分科会招待講演
- Place of Presentation
  高知大学、高知
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] Chiral-odd twist-3 distribution function e(x)2004
- Author(s)
  M., Wakamatsu
- Organizer
  The 16th International Spin Physics Symposium
- Place of Presentation
  Trieste, Italy
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] Chiral-odd twist-3 distribution function e(x)2004
- Author(s)
  若松正志
- Organizer
  The 16th International Spin Physics Symposium
- Place of Presentation
  Trieste, ltaly
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16540253
[Presentation] The role of orbital angular momentum in the internal spin structure of the nucleon
- Author(s)
  M., Wakamatsu
- Organizer
  The 6th Circum-Pan-Pacific Symposium on High Energy Spin Physics
- Place of Presentation
  Univ of Columbia, Bancouver, Cannada
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16540253

1. SATO Toru (10135650)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
2. OHTSUBO Hisao (30029491)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. KUBOTA Takahiro (80161678)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

WAKAMATSU Masashi 若松 正志

Research Projects

Research Products

Co-Researchers

Charge-symmetry breaking of parton distribution functions and flavor-asymmetry of sea-quark distributionsPrincipal Investigator

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Generalized parton distributions and tit nucleon spin structutePrincipal Investigator

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Study of Nucleon Spin Structure Functions based on an Effective Model of QCDPrincipal Investigator

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Study of Baryon Excitations in Nuclei by Electromagnetic Interactions

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Nucleon resonance in electromagnetic reaction at GeV region

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カイラル・クォーク模型に基づく核子の構造の研究Principal Investigator

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A Study of Nucleon Structure based on the Chiral Quark Soliton ModelPrincipal Investigator

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[Book] Handbook of Solitons : Research and Technology2009

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[Book] Handbook of Solitons : Research and Technology2009

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[Journal Article] Orbital angular momentum of quarks and gluons in the nucleon-model-dependent and model-independent extraction-2011

Author(s)

Journal Title

Data Source

[Journal Article] Gauge-invariant decomposition of nucleon spin2011

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Journal Title

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[Journal Article] Gauge-invariant decomposition of nucleon spin2011

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[Journal Article] Gauge-invariant decomposition of nucleon spin2011

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DOI

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[Journal Article] Recent work on angular momentum2011

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[Journal Article] Gauge-and frame-independent decomposition of nucleon spin2011

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DOI

WAKAMATSU Masashi 若松正志