Theoretical Foundation of the Nuclear Force in QCD and Its Applications to Central and Tensor Forces in Quenched Lattice QCD Simulations

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Abstract

We present full accounts of a method to extract nucleon-nucleon (NN) potentials from the Bethe-Salpter amplitude in lattice QCD. The method is applied to two nucleons on the lattice with quenched QCD simulations. By disentangling the mixing between the S-state and the D-state, we obtain central and tensor potentials in the leading order of the velocity expansion of the non-local NN potential. The spatial structure and the quark mass dependence of the potentials are analyzed in detail.

Journal

  • Progress of theoretical physics

    Progress of theoretical physics 123(1), 89-128, 2010-01-25

    Publication Office, Progress of Theoretical Physics

References:  73

Codes

  • NII Article ID (NAID)
    110007537707
  • NII NACSIS-CAT ID (NCID)
    AA00791455
  • Text Lang
    ENG
  • Article Type
    Journal Article
  • ISSN
    0033068X
  • NDL Article ID
    10536283
  • NDL Source Classification
    ZM35(科学技術--物理学)
  • NDL Call No.
    Z53-A468
  • Data Source
    CJP  CJPref  NDL  NII-ELS 
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