Link auxiliary field method in the extended Hubbard model.
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DOI: 10.1103/physreve.107.025307
Abstract: The aim of this work is to generalize the method of Hubbard fields in fermion quantum Monte Carlo simulations to the case of link fields. The introduced Hubbard link fields play the role of the… read more here.
Keywords: link auxiliary; method extended; field method; extended hubbard ... See more keywords