Comment on "Phase Diagram of an Asymmetric Spin Ladder."

Luca Capriotti; Federico Becca; Sandro Sorella; Alberto Parola

doi:10.1103/PhysRevLett.89.149701

Comment on "Phase Diagram of an Asymmetric Spin Ladder."

Strongly Correlated Electrons 2009-11-07 v1

Authors: Luca Capriotti , Federico Becca , Sandro Sorella , Alberto Parola

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Abstract

A comment to the paper by S. Chen, H. B\"uttner, and J. Voit, [Phys. Rev. Lett. {\bf 87}, 087205 (2001)].

Keywords

spin ladder phase diagram comment

Cite

@article{arxiv.cond-mat/0208369,
  title  = {Comment on "Phase Diagram of an Asymmetric Spin Ladder."},
  author = {Luca Capriotti and Federico Becca and Sandro Sorella and Alberto Parola},
  journal= {arXiv preprint arXiv:cond-mat/0208369},
  year   = {2009}
}