Spontaneous Symmetry Breaking in the Quantum Sine-Gordon Model
Statistical Mechanics
2007-05-23 v2
Abstract
The spontaneous symmetry breaking in the quantum sine-Gordon model is studied by a density matrix renormalization group. A phase diagram in the coupling constant - system size plane is obtained.
Keywords
Cite
@article{arxiv.cond-mat/9901309,
title = {Spontaneous Symmetry Breaking in the Quantum Sine-Gordon Model},
author = {S. G. Chung},
journal= {arXiv preprint arXiv:cond-mat/9901309},
year = {2007}
}
Comments
Accepted for publication in J. Korea Phys. Soc