Quantum complex sine-Gordon model on a half line
High Energy Physics - Theory
2008-11-26 v1
Abstract
The quantum complex sine-Gordon model on a half line is studied. The quantum spectrum of boundary bound states using the the semi-classical method of Dashen, Hasslacher and Neveu is obtained. The results are compared and found to agree with the bootstrap programme. A particle/soliton reflection factor is conjectured, which is consistent with unitary, crossing and our semi-classical results.
Cite
@article{arxiv.hep-th/0612120,
title = {Quantum complex sine-Gordon model on a half line},
author = {Peter Bowcock and Georgios Tzamtzis},
journal= {arXiv preprint arXiv:hep-th/0612120},
year = {2008}
}