Effective field theories on solitons of generic shapes

Sven Bjarke Gudnason, Muneto Nitta

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)


A class of effective field theories for moduli or collective coordinates on solitons of generic shapes is constructed. As an illustration, we consider effective field theories living on solitons in the O(4) non-linear sigma model with higher-derivative terms.

Original languageEnglish
Pages (from-to)173-177
Number of pages5
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Publication statusPublished - 2015 May 29


  • Effective field theory
  • Solitons

ASJC Scopus subject areas

  • Nuclear and High Energy Physics


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