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Importance of pion in nuclear structure and quantitative description of nuclei in the tensor-optimized shell-model

Research Project

Project/Area Number 21540267
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionOsaka University

Principal Investigator

TOKI Hiroshi  大阪大学, 名誉教授 (70163962)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywordsパイ中間子 / テンソル力 / テンサー最適化シェルモデル / 核物質の状態方程式 / 拡張されたブリュックナー理論 / 2粒子2空孔励起状態 / 強相関系の多体理論 / G行列 / 2p2h状態 / 電磁ノイズの佐藤土岐理論 / 拡張されたBHF理論 / テンソル最適化シェルモデル / 2p-2h状態 / 水素とヘリウム原子核 / 変分原理 / テンソル最適化少数系理論 / カイラル対称性 / 相対論的カイラル平均場近似 / 加速器のノイズの消減 / 佐藤土岐回路
Research Abstract

We point out the importance of pion(Yukawa particle) in nuclear structure and establish a theoretical method to treat the pion in nucleus. Pion exchange interaction contains a strong tensor interaction and we used the tensor optimized shell model for its quantitative description. We arrived at a new theory, which includes the standard Brueckner theory. We are calculating finite nuclei in the new framework.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (49 results)

All 2012 2011 2010 2009 Other

All Journal Article (29 results) (of which Peer Reviewed: 29 results) Presentation (16 results) Book (1 results) Remarks (3 results)

  • [Journal Article] Multiconductor transmission-line theory with electromagnetic radiation2012

    • Author(s)
      H. Toki and K. Sato, J.
    • Journal Title

      J. Phys. Soc. Jan

      Volume: 81 Pages: 14201-14201

    • NAID

      40019137479

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Relativistic Equation of State for Core-Collapse Supernova Simulations2011

    • Author(s)
      H. Shen, H. Toki, K. Oyamatsu and K. Sumiyoshi
    • Journal Title

      Astro phys. J. Supplement

      Volume: 197 Pages: 20-20

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Role of the tensor interaction in He isotopes with a tensor-optimized shell model2011

    • Author(s)
      T. Myo, A. Umeya, H. Toki and K. Ikeda
    • Journal Title

      Phys. Rev

      Volume: C84 Pages: 34315-34315

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Relativistic chiral mean field model for finite nuclei2011

    • Author(s)
      Y. Ogawa and H. Toki
    • Journal Title

      Nucl. Phys

      Volume: A860 Pages: 22-40

    • NAID

      110007339484

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Extended Brueckner-Hartree-Fock theory with pionic correlation in finite nuclei2011

    • Author(s)
      Y. Ogawa and H. Toki
    • Journal Title

      Annals of Physics

      Volume: 326 Pages: 2039-2052

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Relativistic chiral mean field model for finite nuclei2011

    • Author(s)
      Y.Ogawa, H.Toki
    • Journal Title

      Nucl.Phys.

      Volume: A860 Pages: 22-40

    • NAID

      110007339484

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of the tensor interaction in He isotopes with atensor-optimized shell model2011

    • Author(s)
      T.Myo, A.Umeya, H.Toki, K.Ikeda
    • Journal Title

      Phys.Rev.

      Volume: C84 Pages: 34315-34315

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Elastic scattering of B-8 from C-12 with internal three-cluster structure of B-82010

    • Author(s)
      K. Horii, M. Takashina, T. Furumoto, Y. Sakuragi, H. Toki
    • Journal Title

      Phys. Rev

      Volume: C81 Pages: 61602-61602

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Light Scalar Meson sigma(600) in QCD Sum Rule with Continuum2010

    • Author(s)
      H. Chen, A. Hosaka, H. Toki, S. Zhu
    • Journal Title

      Phys. Rev

      Volume: D81 Pages: 114034-114034

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Pseudoscalar Mesons in the SU(3) Linear Sigma Model with Gaussian Functional Approximation2010

    • Author(s)
      H. Chen, V. Dmitrasinovic, H. Toki
    • Journal Title

      Phys. Rev

      Volume: D82 Pages: 34011-34011

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Role of Form Factor in Relativistic Hartree-Fock Approach for Finite Nuclei2010

    • Author(s)
      W. Wen, J. Hu, H. Toki and H. Shen
    • Journal Title

      Prog. Theor. Phys

      Volume: 123 Pages: 811-823

    • NAID

      110007618875

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] The role of the form factor and short-rang correlation in the relativistic Hartree-Fock model for nuclear matter2010

    • Author(s)
      J. Hu, H. Toki, W. Wen and H. Shen
    • Journal Title

      Eur. Phys. J.

      Volume: A43 Pages: 323-323

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Relativistic Hartree-Fock Model with Bare Nucleon-Nucleon Interaction for Neutron Rich Matter2010

    • Author(s)
      Hu J., Toki H., Wen W., Shen H.
    • Journal Title

      Phys. Lett.

      Volume: B687 Pages: 271-274

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Relativistic Description of BCS-BEC crossover in Nuclear Matter2010

    • Author(s)
      Sun B., Toki H., Meng J.
    • Journal Title

      Phys. Lett

      Volume: B683 Pages: 134-139

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spectral sum for the color-Coulomb potential in SU(3) Coulomb gauge Iattica Yang-Mills theory2010

    • Author(s)
      Y.Nakagawa, A.Nakamura, T.Saito, H.Toki
    • Journal Title

      Phys.Rev.

      Volume: D81 Pages: 54509-54509

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Light Scalar Meson sigma(600) in QCD Sum Rule with Continuum2010

    • Author(s)
      Hua-Xing Chen, Atsushi Hosaka, Hiroshi Toki, Shi-Lin Zhu
    • Journal Title

      Phys.Rev.

      Volume: D81 Pages: 114034-114034

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pseudoscalar Mesons in the SU(3) Linear Sigma Model with Gaussian Functional Approximation2010

    • Author(s)
      Hua-Xing Chen, V.Dmitrasinovic, Hiroshi Toki
    • Journal Title

      Phys.Rev.

      Volume: D82 Pages: 34011-34011

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Relativistic Hartree-Fock model with bare nucleon nucleon interaction for neutron-rich matter2010

    • Author(s)
      Jinniu Hu, Hiroshi Toki, Wu Wen, Hong Shen
    • Journal Title

      Phys.Lett.

      Volume: B687 Pages: 271-274

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Elastic scattering of B-8 from C-12 with internal three-cluster structure of B-82010

    • Author(s)
      K.Horii, M.Takashina, T.Furumoto, Y.Sakuragi, H.Toki
    • Journal Title

      Phys.Rev.

      Volume: C81 Pages: 61602-61602

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Di-neutron clustering and deuteron-like tensor correlation in nuclear structure focusing on $^{11}Li$2010

    • Author(s)
      Kiyomi Ikeda, Takayuki Myo, Kiyoshi Kato, Hiroshi Toki
    • Journal Title

      Lect.Notes Phys.

      Volume: 818 Pages: 165-221

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The pion in nuclei and tensor force2010

    • Author(s)
      Hiroshi Toki
    • Journal Title

      Prog.Theor.Phys.Suppl.

      Volume: 186 Pages: 306-311

    • NAID

      110008143454

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tensor Optimized Shell Model with Bare Nucleon-Nucleon Interaction for 4He2009

    • Author(s)
      Myo T., Toki H., Ikeda K.
    • Journal Title

      Prog. Theor. Phys

      Volume: 121 Pages: 511-531

    • NAID

      110007339350

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Three-Conductor Transmission-Line Theory and Origin of Electromagnetic Radiation and Noise2009

    • Author(s)
      Toki H., and Sato K., J.
    • Journal Title

      Phys. Soc. Japan

      Volume: 78

    • NAID

      130005437851

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Extended relativistic chiral mean field model for nuclear matter2009

    • Author(s)
      J. Hu, Y. Ogawa, H. Toki, A. Hosaka and H. A. Hosaka and H. Shen
    • Journal Title

      Phys. Rev

      Volume: C79 Pages: 24305-24305

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Tensor optimized shell model with unitary correlation operatorusing bare interaction for light nuclei2009

    • Author(s)
      Myo T, Toki H, Ikeda K
    • Journal Title

      Mod.Phys.Lett A 24:11-13

      Pages: 847-850

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Vertical bar V-ub vertical bar from exclusive semileptonic B ->rho decays2009

    • Author(s)
      Flynn JM, Nakagawa Y, Nieves J, Toki H
    • Journal Title

      PHYSICS LETTERS B 675:3-4

      Pages: 326-331

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Coulomb-gauge ghost and gluon propagators in SU (3) lattice Yang-Mills theory2009

    • Author(s)
      Nakagawa, Y., Voigt, Toki, H., et.al.
    • Journal Title

      Physical Review D 79:11

      Pages: 114504-114504

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Relativistic Chiral Mean Field Model for Finite Nuclei2009

    • Author(s)
      Ogawa Y, Toki H, Tamenaga S, Haga A
    • Journal Title

      PROG.THEOR.PHYS. 122:2

      Pages: 477-498

    • NAID

      110007339484

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Three conductor transmission line theory and origin of electromagnetic radiation and noise2009

    • Author(s)
      Toki, H., Sato, K.
    • Journal Title

      Journal of the Physical Society of Japan 78:9

      Pages: 94201-94201

    • NAID

      130005437851

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] アンテナ過程を含む多導体伝送線路理論と電磁ノイズの削減2012

    • Author(s)
      土岐博, 佐藤健次
    • Organizer
      日本物理学会大会
    • Year and Date
      2012-03-27
    • Related Report
      2011 Final Research Report
  • [Presentation] Tensor interaction in Exptended Brueckner-Hartree-Fock theory2011

    • Author(s)
      H. Toki,
    • Organizer
      International Symposium in Beihang
    • Year and Date
      2011-11-03
    • Related Report
      2011 Final Research Report
  • [Presentation] The importance of pion and extended Brueckner-Hartree-Fock theory2011

    • Author(s)
      H. Toki
    • Organizer
      International Conference in Erice
    • Year and Date
      2011-09-19
    • Related Report
      2011 Final Research Report
  • [Presentation] The importance of pion and extended Brueckner-Hartree-Fock theory2011

    • Author(s)
      H.Toki, Y.Ogawa, Jinniu Hu
    • Organizer
      Erice Nuclear Physics Symposium
    • Place of Presentation
      Erice, Italy
    • Year and Date
      2011-09-19
    • Related Report
      2011 Annual Research Report
  • [Presentation] 場の理論と実験から学ぶパイ中間子が織りなす原子核物理2011

    • Author(s)
      土岐博
    • Organizer
      若手夏の学校での講演
    • Year and Date
      2011-08-16
    • Related Report
      2011 Final Research Report
  • [Presentation] パイ中間子が織りなす核子多体系の物理2010

    • Author(s)
      土岐博
    • Organizer
      日本物理学会大会
    • Year and Date
      2010-09-13
    • Related Report
      2011 Final Research Report
  • [Presentation] 強いテンソル力による原子核での高運動量成分と核反応実験2010

    • Author(s)
      土岐博
    • Organizer
      日本物理学会大会
    • Year and Date
      2010-09-11
    • Related Report
      2011 Final Research Report
  • [Presentation] SU(2) PNJL model and hadronization at finite temperature and density2010

    • Author(s)
      Hiroshi Toki
    • Organizer
      ECT* meeting on quark matter
    • Place of Presentation
      Toronto, Italy
    • Year and Date
      2010-07-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] Pion and relativistic chiral mean field model for finite nuclei2010

    • Author(s)
      H. Toki
    • Organizer
      International Conference in Valencia
    • Year and Date
      2010-06-22
    • Related Report
      2011 Final Research Report
  • [Presentation] Pions in nuclei and tensor force2010

    • Author(s)
      H.Toki
    • Organizer
      International school on hadron physics
    • Place of Presentation
      Kyoto in Japan
    • Year and Date
      2010-02-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] New Multiconductor Transmission-line Theory and the Origin of Electromagnetic Noise2010

    • Author(s)
      Hiroshi Toki, Kenji Sato
    • Organizer
      International Particle Accelerator Conference
    • Place of Presentation
      International Conference Hall, Kyoto
    • Related Report
      2010 Annual Research Report
  • [Presentation] The Pion and its Importance in Nuclear Physics2010

    • Author(s)
      Hiroshi Toki
    • Organizer
      Asian Nuclear physics conference
    • Place of Presentation
      Beihang University, China
    • Related Report
      2010 Annual Research Report
  • [Presentation] Pion and Relativistic chiral mean field model for finite nuclei2010

    • Author(s)
      Hiroshi Toki
    • Organizer
      Hadrons and Nuclei
    • Place of Presentation
      Valencia, Spain
    • Related Report
      2010 Annual Research Report
  • [Presentation] New multiconductor transmission-line theory and the mechanism of noise generation2009

    • Author(s)
      H. Toki and K. Sato
    • Organizer
      International Conference on hadron in Osaka
    • Year and Date
      2009-11-16
    • Related Report
      2011 Final Research Report
  • [Presentation] New Multiconductor Transmission-line Theory and The Mechanism of Noise Generation2009

    • Author(s)
      H.Toki
    • Organizer
      International conf. on hadron nuclear physics
    • Place of Presentation
      Osaka in Japan
    • Year and Date
      2009-11-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] Extended Chiral Mean Field Model for Finite Nuclei2009

    • Author(s)
      H.Toki
    • Organizer
      International conference on direct reactions
    • Place of Presentation
      Varenna in Italy
    • Year and Date
      2009-06-19
    • Related Report
      2009 Annual Research Report
  • [Book] 相対論的原子核物理2011

    • Author(s)
      土岐博、保坂淳
    • Total Pages
      100
    • Publisher
      大阪大学出版会
    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.rcnp.osaka-u.ac.jp/~toki

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.rcnp.osaka-u.ac.jp/

    • Related Report
      2009 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

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