Elsevier

Nuclear Physics B

Volume 205, Issue 3, 28 June 1982, Pages 414-432
Nuclear Physics B

The phase structure of SU(n)/Zn × SU(n)/Zn spin systems in two dimensions

https://doi.org/10.1016/0550-3213(82)90366-2Get rights and content

Abstract

The ground state of the two-dimensional chiral adjoint spin systems is studied using the most general nearest-neighbor ansatz for the eigenfunctions of the transfer matrix. The parameters entering this ansatz are determined variationally and the resulting phase structure is in close agreement with the results of Monte Carlo simulations.

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1

On leave from Dept. of Atomic Physics, Eötvös University, Hungary.

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