Free field representation for massive integrable models

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148 Scopus citations


A new approach to massive integrable models is considered. It allows one to find symmetry algebras which define the spaces of local operators and to get general integral representations for form-factors in the SU(2) Thirring and Sine-Gordon models.

Original languageEnglish (US)
Pages (from-to)183-226
Number of pages44
JournalCommunications In Mathematical Physics
Issue number1
StatePublished - Jan 1995

All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Mathematical Physics


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