Theory of ground states for classical Heisenberg spin systems V

We formulate part V of a rigorous theory of ground states for classical, finite, Heisenberg spin systems. After recapitulating the central results of the parts I - IV previously published we extend the theory to the case where an involutary symmetry is present and the ground states can be distinguis...

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Bibliographic Details
Published in:arXiv.org 2020-02
Main Authors: Schmidt, Heinz-Jürgen, Florek, Wojciech
Format: Article
Language:English
Subjects:
Ground state
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Summary:We formulate part V of a rigorous theory of ground states for classical, finite, Heisenberg spin systems. After recapitulating the central results of the parts I - IV previously published we extend the theory to the case where an involutary symmetry is present and the ground states can be distinguished according to their degree of mixing components of different parity. The theory is illustrated by a couple of examples of increasing complexity.
ISSN:2331-8422