Sfoglia per Autore
Canonical transformation of the three-band Hubbard model and hole pairing
1998-01-01 Cini, M; Stefanucci, G; Balzarotti, A
"W=0" pairing in Cu-O clusters and in the plane
1999-01-01 Cini, M; Stefanucci, G; Balzarotti, A
Superconducting pairs in clusters and in the Cu-O plane
1999-01-01 Cini, M; Balzarotti, A; Stefanucci, G
Theory of pairing in the Cu-O plane: Three-band hubbard model and beyond
1999-01-01 Cini, M; Stefanucci, G; Balzarotti, A
Pairing in the Hubbard model: the Cu5O4 cluster versus the Cu-O plane
2000-01-01 Cini, M; Balzarotti, A; Stefanucci, G
Canonical transformation of the Hubbard model and W=0 pairing: Comparison with exact diagonalization results
2000-01-01 Cini, M; Balzarotti, A; Brunetti, R; Gimelli, M; Stefanucci, G
Exact ground state of the two-dimensional Hubbard model at half-filling for U=0(+)
2001-01-01 Cini, M; Stefanucci, G
Pairing mechanism in the doped Hubbard antiferromagnet: the 4 x 4 model as a test case
2001-01-01 Cini, M; Perfetto, E; Stefanucci, G
Antiferromagnetism of the two-dimensional Hubbard model at half-filling: the analytic ground state for weak coupling
2001-01-01 Cini, M; Stefanucci, G
On-site repulsion as the source of pairing in carbon nanotubes and intercalated graphite
2002-01-01 Perfetto, E; Stefanucci, G; Cini, M
Introduction to Renormalization Group and Ward Identities in Critical Phenomena and in Fermi and Bose Liquids
2002-01-01 Caprara, S; Citro, R; Di Castro, C; Stefanucci, G
'Spin-disentangled' exact diagonalization of repulsive Hubbard systems: superconducting pair propagation
2002-01-01 Cini, M; Stefanucci, G; Perfetto, E; Callegari, A
W=0 pairing in (N,N) carbon nanotubes away from half filling
2002-01-01 Perfetto, E; Stefanucci, G; Cini, M
Antiferromagnetism in the exact ground state of the half-filled Hubbard model on the complete bipartite graph
2002-01-01 Stefanucci, G; Cini, M
Analytic correlation functions of the two-dimensional half-filled Hubbard model at weak coupling
2002-01-01 Stefanucci, G; Cini, M
Interplanar hopping of W=0 bound pairs
2003-01-01 Callegari, A; Perfetto, E; Stefanucci, G; Cini, M
Symmetric Hubbard systems with superconducting magnetic response
2003-01-01 Callegari, A; Cini, M; Perfetto, E; Stefanucci, G
Repulsion-sustained supercurrent and flux quantization in rings of symmetric Hubbard clusters
2003-01-01 Callegari, A; Cini, M; Perfetto, E; Stefanucci, G
Evidence for W=0 pairing in repulsive Hubbard square and hexagonal geometries
2004-01-01 Perfetto, E; Stefanucci, G; Callegari, A; Cini, M
Time-dependent quantum transport: An exact formulation based on TDDFT
2004-01-01 Stefanucci, G; Almbladh, C
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