The Hubbard model with finite on-site repulsion U is studied within the functional-integral formulation of the four-slave-boson approach ...
Correct continuum limit of the functional-integral representation for the four-slave-boson approach to the Hubbard model: Paramagnetic phase
STRINATI CALVANESE, Giancarlo
1995-01-01
Abstract
The Hubbard model with finite on-site repulsion U is studied within the functional-integral formulation of the four-slave-boson approach ...File in questo prodotto:
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