Consequences of an alternate Skyrmion stabilizing term for the NN force

G. Kälbermann*, G. Pari, J. M. Eisenberg

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

We study the consequences for the NN force of introducing an alternative term of fourth order in the field derivatives for the stabilization of the Skyrmion. As has recently been noted, in SU(3) such a term is not redundant with the usual fourth-order term originally employed by Skyrme. The new term does not lead to additional attraction in the central potential.

Original languageEnglish
Pages (from-to)899-901
Number of pages3
JournalPhysical Review C - Nuclear Physics
Volume44
Issue number2
DOIs
StatePublished - 1991

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