Quasi-one-dimensional anisotropic Heisenberg model in a transverse magnetic field |
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| Authors: | D. V. Dmitriev V. Ya. Krivnov |
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| Affiliation: | (1) Joint Institute of Chemical Physics, Russian Academy of Sciences, Moscow, 117977, Russia |
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| Abstract: | The phase diagram of weakly coupled XXZ chains in a transverse magnetic field is studied using the mean-field approximation for the interchain coupling and known exact results for an effective one-dimensional model. The results are applied to the quasi-one-dimensional antiferromagnet Cs2CoCl4, and the value of interchain interaction in this compound is estimated. |
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