On the mass spectrum of the two-dimensional O(3) sigma model with theta term

Open Access
Authors
  • D. Controzzi
  • G. Mussardo
Publication date 2004
Journal Physical Review Letters
Volume | Issue number 92
Pages (from-to) 21601
Number of pages 4
Organisations
  • Faculty of Science (FNWI) - Institute of Physics (IoP) - Institute for Theoretical Physics Amsterdam (ITFA)
Document type Article
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