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The Hellberg-Mele Jastrow factor as a variational wave function for the one dimensional XXZ model

Superconductivity 2007-05-23 v1 Strongly Correlated Electrons
Authors: Hong-Yu Yang , Tao Li
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Abstract

We find the Jastrow factor introduced by Hellberg and Mele in their study of the one dimensional t-J model provides an exceedingly good variational description of the one dimensional XXZ model.

Cite

@article{arxiv.cond-mat/0604492,
  title  = {The Hellberg-Mele Jastrow factor as a variational wave function for the one dimensional XXZ model},
  author = {Hong-Yu Yang and Tao Li},
  journal= {arXiv preprint arXiv:cond-mat/0604492},
  year   = {2007}
}

Comments

3 pages, 2 figures

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