paper

Sine-Gordon Field Theory for the Kosterlitz-Thouless Transitions on Fluctuating Membranes

arXiv:cond-mat/9512109 · doi:10.1103/PhysRevE.53.2665

Abstract

In the preceding paper, we derived Coulomb-gas and sine-Gordon Hamiltonians to describe the Kosterlitz-Thouless transition on a fluctuating surface. These Hamiltonians contain couplings to Gaussian curvature not found in a rigid flat surface. In this paper, we derive renormalization-group recursion relations for the sine-Gordon model using field-theoretic techniques developed to study flat space problems.

REVTEX, 14 pages with 6 postscript figures compressed using uufiles. Accepted for publication in Phys. Rev. E

References in corpus (2)

Cited by in corpus (11)