Chiral lagrangians and nuclear forces

C. Ordóñez, U. van Kolck

Research output: Contribution to journalArticle

256 Scopus citations

Abstract

We obtain the nuclear potential coming from the general chiral invariant effective lagrangian up to third order. It consists of a stronger two-body potential and a weaker three-body force. It accounts for the known spin-isospin dependence in the form of contact terms but also yields novel features of finite range.

Original languageEnglish (US)
Pages (from-to)459-464
Number of pages6
JournalPhysics Letters B
Volume291
Issue number4
DOIs
StatePublished - Oct 1 1992
Externally publishedYes

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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