Exact kink solitons in Skyrme crystals

Shouxin Chen, Yijun Li, Yisong Yang

Research output: Contribution to journalArticlepeer-review

Abstract

We present an explicit integration of the kink soliton equation obtained in a recent interesting study of the classical Skyrme model where the field configurations are of a generalized hedgehog form which is of a domain-wall type. We also show that in such a reduced one-dimensional setting the first-order and second-order equations are equivalent. Consequently, in such a context, all finite-energy solitons are Bogomolnyi-Prasad-Sommerfield type and precisely known.

Original languageEnglish (US)
Article number025007
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume89
Issue number2
DOIs
StatePublished - Jan 9 2014

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

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