Counting the local fields in SG theory

Jan, 1995
16 pages
Published in:
  • Nucl.Phys.B 453 (1995) 807-824
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Abstract:
In terms of the form factor bootstrap we describe all the local fields in SG theory and check the agreement with the free fermion case. We discuss the interesting structure responsible for counting the local fields.
Note:
  • 16 pages AMSTEX References to the papers by A. Koubek and G. Mussargo are added. In view of them the stasus of the problem with scalar S-matrices is reconsidered.
  • sine-Gordon model
  • dimension: 2
  • field theory: soliton
  • S-matrix
  • n-point function
  • quantum algebra: SL(2)
  • bootstrap