Elsevier

Nuclear Physics A

Volume 446, Issues 3–4, 23–30 December 1985, Pages 623-636
Nuclear Physics A

One-pion-exchange exchange effects in few-nucleon systems

https://doi.org/10.1016/0375-9474(85)90634-7Get rights and content

Abstract

Exchange effects in 2H and 3He, induced by a one-pion exchange potential between quarks, are investigated in the context of a QCD-like potential model. For reasonable nucleon-quark core sizes and πqq vertices such that the pion plays a non-neglible role in nucleon structure, these effects are found to be repulsive and of a magnitude significant on the scale of nuclear binding.

References (24)

  • T.E.O. Ericson et al.

    Nucl. Phys.

    (1983)
    T.E.O. Ericson

    Nucl. Phys.

    (1984)
  • E.V. Shuryak

    Nucl. Phys.

    (1982)
    E.V. Shuryak

    Nucl. Phys.

    (1982)
    E.V. Shuryak

    Nucl. Phys.

    (1982)
    E.V. Shuryak

    Nucl. Phys.

    (1983)

    Phys. Reports

    (1984)
  • J.F. Donoghue et al.

    Phys. Rev.

    (1984)
  • Y. Nogami et al.

    Phys. Rev.

    (1982)
  • P.A.M. Guichon et al.

    Phys. Lett.

    (1984)
  • N. Isgur et al.

    Phys. Rev.

    (1978)
    N. Isgur et al.

    Phys. Rev.

    (1979)
    N. Isgur et al.

    Phys. Rev.

    (1979)
    N. Isgur et al.

    Phys. Rev.

    (1980)
  • R. Koniuk et al.

    Phys. Rev.

    (1980)
  • Y. Suzuki et al.

    Phys. Rev.

    (1984)
  • K. Maltman

    Nucl. Phys.

    (1985)
  • H.W. Fearing

    Phys. Rev.

    (1977)
  • J. Navarro et al.

    Phys. Lett.

    (1984)
    V. Vento et al.

    Phys. Lett.

    (1984)

    Valencia University preprint

    (Oct. 1984)
  • K. Maltman et al.

    Phys. Rev.

    (1984)
  • Cited by (14)

    • Quark exchange effects in nuclei

      1988, Nuclear Physics, Section A
    View all citing articles on Scopus

    This work was supported in part by the Director, Office of Energy Research, Office of High Energy and Nuclear Physics, Division of High Energy Physics of the US Department of Energy under contract DE-AC03-76SF00098.

    Participating Guest at Lawrence Berkeley Laboratory. Address as of August 1, 1985: Theory Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA.

    View full text