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Quantum phase transition in a transverse Ising chain with regularly varying parameters

Statistical Mechanics 2007-05-23 v1 Strongly Correlated Electrons
Authors: O. Derzhko , J. Richter , T. Krokhmalskii , O. Zaburannyi
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Abstract

Using rigorous analytical analysis and exact numerical data for the spin-1/2 transverse Ising chain we discuss the effects of regular alternation of the Hamiltonian parameters on the quantum phase transition inherent in the model.

Keywords

quantum phase transition ising model phase transitions phase transition

Cite

@article{arxiv.cond-mat/0412667,
  title  = {Quantum phase transition in a transverse Ising chain with regularly varying parameters},
  author = {O. Derzhko and J. Richter and T. Krokhmalskii and O. Zaburannyi},
  journal= {arXiv preprint arXiv:cond-mat/0412667},
  year   = {2007}
}

Comments

5 pages, 1 figure

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