Supersymmetric Hubbard Operators

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  • 30 July 2000
Abstract
We develop a supersymmetric representation of the Hubbard operators which unifies the Slave Boson and Slave Fermion representations, allowing a second- quantized treatment of Hubbard operators with both symmetric and anti-symmetric character. We provide a simple example of the application of this method to the atomic limit of the Hubbard model and discuss its more general application to the infinite U Anderson model and the t-J model.

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