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States and energies of the periodic Hubbard model at half filling



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Álvarez Galindo, Gabriel and Guil Guerrero, Francisco (1996) States and energies of the periodic Hubbard model at half filling. Nuclear physics B, 473 (3). pp. 601-615. ISSN 0550-3213

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Official URL: http://dx.doi.org/10.1016/0550-3213(96)00272-6


The representation of the periodic Hubbard model in the Clifford algebra leads to explicit expressions for several families of non-trivial half-filled states in any number of dimensions. A generalization of these expressions explains the structure of the spectrum of the general Hubbard hamiltonian.

Item Type:Article
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©1996 Elsevier Science B.V.

Uncontrolled Keywords:Hubbard model; Representation theory
Subjects:Sciences > Physics > Physics-Mathematical models
Sciences > Physics > Mathematical physics
ID Code:33070
Deposited On:10 Sep 2015 18:21
Last Modified:10 Dec 2018 15:10

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