English

Magnetic model for Ba_2Cu_3O_4Cl_2

Statistical Mechanics 2015-06-25 v1
Authors: J. Richter , A. Voigt , J. Schulenburg , N. B. Ivanov , R. Hayn
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Abstract

Ba_2Cu_3O_4Cl_2 consists of two types of copper atoms, Cu(A) and Cu(B). We study the corresponding Heisenberg model with three antiferromagnetic couplings, J_AA, J_BB and J_AB. We find interesting frustration effects due to the coupling J_AB.

Keywords

Heisenberg model frustration Ba2Cu3O4Cl2 antiferromagnetic coupling

Cite

@article{arxiv.cond-mat/9711243,
  title  = {Magnetic model for Ba_2Cu_3O_4Cl_2},
  author = {J. Richter and A. Voigt and J. Schulenburg and N. B. Ivanov and R. Hayn},
  journal= {arXiv preprint arXiv:cond-mat/9711243},
  year   = {2015}
}

Comments

6 pages, LaTeX, 3 eps figures, to appear in JMMM

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