A Quantum Mermin-Wagner Theorem for a Generalized Hubbard Model

This paper is the second in a series of papers considering symmetry properties of bosonic quantum systems over 2D graphs, with continuous spins, in the spirit of the Mermin-Wagner theorem. In the model considered here the phase space of a single spin is ℋ1=L2(M), where M is a d-dimensional unit toru...

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Bibliographic Details
Main Authors: Mark Kelbert, Yurii Suhov
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Advances in Mathematical Physics
Online Access:http://dx.doi.org/10.1155/2013/637375
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