Combinatorics of Generalized Bethe Equations
نویسندگان
چکیده
منابع مشابه
Bethe equations for generalized Hubbard models
We compute the eigenfunctions, energies and Bethe equations for a class of generalized integrable Hubbard models based on gl(n|m)⊕ gl(2) superalgebras. The Bethe equations appear to be similar to the Hubbard model ones, up to a phase due to the integration of a subset of ‘simple’ Bethe equations. We discuss relations with AdS/CFT correspondence, and with condensed matter physics.
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ژورنال
عنوان ژورنال: Letters in Mathematical Physics
سال: 2013
ISSN: 0377-9017,1573-0530
DOI: 10.1007/s11005-013-0630-9