Sfoglia per Autore
Charge-density-waves and superconductivity as an alternative to phase separation in the infinite-U Hubbard-Holstein model
1996-01-01 Becca, Federico; Tarquini, M; Grilli, M; DI CASTRO, C.
The incommensurate charge-density-wave instability in the extended three-band Hubbard model
1998-01-01 Becca, Federico; Bucci, F; Grilli, M.
Charge fluctuations close to phase separation in the two-dimensional t-j model
1998-01-01 Calandra, M; Becca, Federico; Sorella, Sandro
Spatially homogeneous ground-state of the two-dimensional Hubbard model
2000-01-01 Becca, Federico; Capone, Massimo; Sorella, Sandro
Ground-state properties of the Hubbard model by Lanczos diagonalizations
2000-01-01 Becca, Federico; Parola, A; Sorella, Sandro
Spectral properties of incommensurate charge-density wave systems
2000-01-01 Seibold, G; Becca, Federico; Bucci, F; Castellani, C; DI CASTRO, C; Grilli, M.
Exact bounds on the ground-state energy of the infinite-U Hubbard model
2000-01-01 Becca, F; Capriotti, L; Sorella, S; Parola, A
Commensurate versus incommensurate spin-ordering in the triangular Hubbard model
2000-01-01 Caprara, S; Capone, Massimo; Capriotti, L; Becca, Federico
Electronic properties driven by strong correlation
2000-10-27 Becca, Federico
Mott metal-insulator transition in the half-filled Hubbard model on the triangular lattice
2001-01-01 Capone, M.; Capriotti, L.; Becca, F.; Caprara, S.
Nagaoka ferromagnetism in the two-dimensional infinite-U Hubbard model
2001-01-01 Becca, Federico; Sorella, Sandro
Resonating valence bond wave functions for strongly frustrated spin systems
2001-01-01 Capriotti, L; Becca, Federico; Parola, A; Sorella, Sandro
Stripes and spin incommensurabilities are favored by lattice anisotropies
2001-01-01 Becca, Federico; Capriotti, L; Sorella, Sandro
Peierls-like transition induced by frustration in a two dimensional antiferromagnet
2002-01-01 Becca, Federico; Mila, F.
Comment on "superconductivity in the two-dimensional t- J model" [4] (multiple letters)
2002-01-01 Lee, T. K.; Shih, C. T.; Chen, Y. C.; Lin, H. Q.; Sorella, S.; Parola, A.; Becca, F.; Capriotti, L.; Gazza, C.; Dagotto, E.; Martins, G.
Superconductivity in the Two-Dimensional t-J model
2002-01-01 Sorella, S.; Martins, G. B.; Becca, F.; Gazza, C.; Capriotti, L.; Parola, A.; Dagotto, E.
Quantum phase transition in coupled spin ladders
2002-01-01 Capriotti, L; Becca, Federico
Comment on "Phase diagram of an asymmetric spin ladder"
2002-01-01 Capriotti, L; Becca, F; Sorella, S; Parola, A.
Magnetic superstructure in the two-dimensional quantum antiferromagnet SrCu_2(BO_3)_2
2002-01-01 Kodama, K; Takigawa, M; Horvatic, M; Berthier, C; Kageyama, H; Ueda, Y; Miyahara, S; Becca, Federico; Mila, F.
Chiral spin liquid wave function and the Lieb-Schultz-Mattis theorem
2003-01-01 Sorella, S.; Capriotti, L.; Becca, F.; Parola, A.
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