Purely Transmitting Defect Field Theories
High Energy Physics - Theory
2009-10-30 v2 Strongly Correlated Electrons
Abstract
We define an infinite class of integrable theories with a defect which are formulated as chiral defect perturbations of a conformal field theory. Such theories can be interacting in the bulk, and are purely transmitting through the defect. The examples of the sine-Gordon theory and Ising model are worked out in some detail.
Cite
@article{arxiv.hep-th/9703085,
title = {Purely Transmitting Defect Field Theories},
author = {Robert Konik and Andre' LeClair},
journal= {arXiv preprint arXiv:hep-th/9703085},
year = {2009}
}
Comments
24 pages of Tex with harvmac macros; three references have been added