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Asymptotic correlation functions and FFLO signature for the one-dimensional attractive Hubbard model

We study the long-distance asymptotic behavior of various correlation functions for the one-dimensional (1D) attractive Hubbard model in a partially polarized phase through the Bethe ansatz and conformal field theory approaches. We particularly find the oscillating behavior of these correlation func...

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Detalhes bibliográficos
Main Authors: Song Cheng, Yuzhu Jiang, Yi-Cong Yu, Murray T. Batchelor, Xi-Wen Guan
Formato: Artigo
Idioma:Inglês
Publicado em: Elsevier 2018-04-01
Colecção:Nuclear Physics B
Acesso em linha:http://www.sciencedirect.com/science/article/pii/S0550321318300610
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