Sfoglia per Autore
Finite compressibility in the low-doping region of the two-dimensional t-J model
2006-01-01 Lugas, M.; Spanu, L.; Becca, F.; Sorella, S.
Unconventional metal-insulator transition in two dimensions
2006-01-01 Capello, M.; Becca, F.; Yunoki, S.; Sorella, S.
Dynamics of the quantum dimer model on the triangular lattice: Soft modes and local resonating valence-bond correlations
2006-01-01 Ralko, A; Ferrero, M; Becca, Federico; Ivanov, Da; Mila, F.
Theoretical constraints for the magnetic-dimer transition in two-dimensional spin models
2006-01-01 Spanu, L; Becca, Federico; Sorella, Sandro
Identification of an RVB liquid phase in a quantum dimer model with competing kinetic terms
2006-01-01 Vernay, F; Ralko, A; Becca, Federico; Mila, F.
The emergence of resonating valence bond physics in spin-orbital models
2007-01-01 Mila, F; Vernay, F; Ralko, A; Becca, Federico; Fazekas, P; Penc, K.
Magneto-elastic effects and magnetization plateaus in two dimensional systems
2007-01-01 Bissola, S; Lante, V; Parola, A; Becca, Federico
Crystallization of the resonating valence bond liquid as vortex condensation
2007-01-01 Ralko, A; Ferrero, M; Becca, Federico; Ivanov, Da; Mila, F.
Superfluid to Mott-insulator transition in Bose-Hubbard models
2007-01-01 Capello, M; Becca, Federico; Fabrizio, Michele; Sorella, Sandro
Exotic gapless spectrum induced by frustration in quantum antiferromagnets
2007-01-01 Becca, F; Capriotti, L; Parola, A; Sorella, S.
Role of backflow correlations for the nonmagnetic phase of the t-t' Hubbard model
2008-01-01 Tocchio, Luca Fausto; Becca, Federico; Parola, A; Sorella, Sandro
Time-dependent Gutzwiller theory of pairing fluctuations in the Hubbard model
2008-01-01 Seibold, G; Becca, Federico; Lorenzana, J.
Magnetic field induced transition in a quantum magnet described by the quantum dimer model
2008-01-01 Ralko, A; Becca, Federico; Poilblanc, D.
Mott transition in bosonic systems: Insights from the variational approach
2008-01-01 Capello, M.; Becca, F.; Fabrizio, M.; Sorella, S.
Magnetism and superconductivity in the t-t '-J model
2008-01-01 Spanu, Leonardo; Lugas, Massimo; Becca, Federico; Sorella, Sandro
Theory of antibound states in partially filled narrow band systems
2008-01-01 Seibold, G; Becca, Federico; Lorenzana, J.
Variational approach for the superfluid-insulator transition in the bosonic Hubbard model
2008-01-01 Becca, Federico; Capello, M.
Local moments and magnetic order in the two-dimensional Anderson-Mott transition
2009-01-01 Pezzoli, M. E.; Becca, F.; Fabrizio, M.; Santoro, G.
Spin-liquid and magnetic phases in the anisotropic triangular lattice: The case of k-(ET)(2)X
2009-01-01 Tocchio, L. F.; Parola, A.; Gros, C.; Becca, F.
Spin-(1/2) Heisenberg model on the anisotropic triangular lattice: From magnetism to a one-dimensional spin liquid
2009-01-01 Heidarian, D; Sorella, Sandro; Becca, Federico
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