Eigenenergies of fermions bound in Skyrme fields

Meishan Zhao, John R Hiller

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

A numerical method is applied to the calculation of bound-state energies of fermions in Skyrme fields. The models considered for the field are smoothed one- and two-step wells and a numerical approximation to the exact hedgehog soliton. The results for the smoothed wells confirm earlier work that showed the fermion spectrum to be sensitive to local variations in the Skyrme field. The spectrum for the hedgehog Skyrmion is similar to the spectra obtained by others for linear and ex-ponential models.

Original languageEnglish (US)
Pages (from-to)1329-1335
Number of pages7
JournalPhysical Review D
Volume40
Issue number4
DOIs
StatePublished - Jan 1 1989

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