English

Sine-Gordon low-energy effective theory for Copper Benzoate

Strongly Correlated Electrons 2009-10-31 v2

Abstract

Specific heat data for the quasi one dimensional quantum magnet Copper Benzoate (Cu(C_6D_5COO)_2 \cdot 3D_2O) is analyzed in the framework of an effective low-energy description in terms of a Sine-Gordon theory.

Keywords

Cite

@article{arxiv.cond-mat/9811309,
  title  = {Sine-Gordon low-energy effective theory for Copper Benzoate},
  author = {Fabian H. L. Essler},
  journal= {arXiv preprint arXiv:cond-mat/9811309},
  year   = {2009}
}

Comments

revised version, to appear in PRB