NSF-KITP-04-101 Finite Density States in Integrable Conformal Field Theories

  • Nelia Mann
  • Published 2004
We study states of large charge density in integrable conformal coset models. For the O(2) coset, we consider two different S-matrices, one corresponding to a Thirring mass perturbation and the other to the continuation to O(2+ǫ). The former leads to simplification in the conformal limit; the latter gives a more complicated description of the O(2) system… (More)