99 citations · 139 across the 9 of their papers we have counts for
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"Symmetry properties of magnetization in the Hubbard model at finite temperature": Comment on 'Reply to Comment'
A. Avella, F. Mancini, D. Villani
We comment on the Reply of G. Su and M. Suzuki [cond-mat/9808011] to our Comment [cond-mat/9807402] about the papers of G. Su [Phys. Rev. B 54, 8291 (1996)] and G. Su and M. Suzuki…
Comment on "Symmetry properties of magnetization in the Hubbard model at finite temperature"
A. Avella, F. Mancini, D. Villani
The results of G. Su and M. Suzuki [Phys. Rev. B 54, 8291 (1996); ibidem 57, 13367 (1998)] for the spin and pseudo-spin symmetry properties of the Hubbard model are reexamined. We…
The half-filled Hubbard chain in the Composite Operator Method: A comparison with Bethe Ansatz
M. M. Sanchez, A. Avella, F. Mancini
The one-dimensional Hubbard model at half-filling is studied in the framework of the Composite Operator Method using a static approximation. A solution characterized by strong anti…
The N-Chain Hubbard model in the Composite Operator Method
A. Avella, F. Mancini, M. M. Sanchez +1
We propose a theoretical framework to describe the ladder systems. The N-chain Hubbard model has been studied within the Composite Operator Method. In this scheme of calculations t…
The overdoped regime in LSCO
A. Avella, F. Mancini, D. Villani
Recent experimental data for the overdoped LSCO have firmly established the properties which characterize the transition between the superconducting and the Fermi liquid metallic p…