TRANSLATION-INVARIANT GROUND STATES FOR THE CHUI–WEEKS MODEL WITH FOUR SPIN STATES ON A CAYLEY TREE OF ORDER TWO
Keywords:
Cayley tree, Chui-Weeks model, ground state, translation-invariant ground state.Abstract
In this work, the four-state Chui-Weeks model on the second-order Cayley tree is considered. For this model, all translation-invariant ground states are described.
References
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