Restricted Sine-Gordon Theory and the Minimal Conformal Series

Apr, 1989
5 pages
Published in:
  • Phys.Lett.B 230 (1989) 103-107
  • Published: Oct 26, 1989
Report number:
  • PUPT-89-1124

Citations per year

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Abstract: (Elsevier)
We make some observations that lend support to the following hypothesis: for special values of the sine-Gordon coupling constant, a truncation of the Hilbert space that preserves the integrability is possible, and these new theories have renormalization group fixed point behavior of a c <1 minimal conformal model. Our discussion centers on the method of quantum inverse scattering and its associated Yang-Baxter and quantum group structure.
  • sine-Gordon model
  • FIELD THEORY: TODA
  • FIELD THEORY: TWO-DIMENSIONAL
  • FIELD THEORY: CONFORMAL
  • FIELD THEORY: INTEGRABILITY
  • INVERSE SCATTERING METHOD
  • YANG-BAXTER EQUATION
  • ALGEBRA: HECKE
  • GROUP THEORY: BRAID GROUP