We consider the widely adopted slave-boson method,which relies on a coherent-state functional-integral representation of the partition function ...
Functional-integral formulation of the slave-boson approach: Beyond the mean-field treatment with the correct continuum limit
STRINATI CALVANESE, Giancarlo
1994-01-01
Abstract
We consider the widely adopted slave-boson method,which relies on a coherent-state functional-integral representation of the partition function ...File in questo prodotto:
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