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Titolo Data di pubblicazione Autori File
Suppression of dimer correlations in the two-dimensional J(1)-J(2) Heisenberg model: An exact diagonalization study 1-gen-2003 Becca F +
Ising transition driven by frustration in a 2D classical model with continuous symmetry 1-gen-2003 BECCA F +
Tetramerization of a frustrated spin-1/2 chain 1-gen-2003 BECCA F +
Chiral spin liquid wave function and the Lieb-Schultz-Mattis theorem 1-gen-2003 Becca, F. +
Inhomogeneous Gutzwiller approximation with random phase fluctuations for the Hubbard model 1-gen-2003 BECCA F +
Time-dependent Gutzwiller theory of magnetic excitations in the Hubbard model 1-gen-2004 BECCA F +
Dynamical behavior across the Mott transition of two bands with different bandwidths 1-gen-2005 Becca F +
Quantum compass model on the square lattice 1-gen-2005 BECCA F +
d-wave pairing in lightly doped Mott insulators 1-gen-2005 Becca F +
Finite-temperature properties of frustrated classical spins coupled to the lattice 1-gen-2005 Becca, Federico +
Variational description of Mott insulators: the case of the t-t' one-dimensionalHubbard model 1-gen-2005 Becca F +
Zero-temperature properties of the quantum dimer model on the triangular lattice 1-gen-2005 BECCA F +
From Luttinger liquid to Mott insulator: The correct low-energy description of the one-dimensional Hubbard model by an unbiased variational approach 1-gen-2005 Becca F +
Theoretical constraints for the magnetic-dimer transition in two-dimensional spin models 1-gen-2006 Becca F +
Finite compressibility in the low-doping region of the two-dimensional t-J model 1-gen-2006 Becca, F. +
Dynamics of the quantum dimer model on the triangular lattice: Soft modes and local resonating valence-bond correlations 1-gen-2006 BECCA F +
Identification of an RVB liquid phase in a quantum dimer model with competing kinetic terms 1-gen-2006 BECCA F +
Unconventional metal-insulator transition in two dimensions 1-gen-2006 Becca, F. +
Doping quantum dimer models on the square lattice 1-gen-2006 BECCA F +
Superfluid to Mott-insulator transition in Bose-Hubbard models 1-gen-2007 Becca F +
Mostrati risultati da 21 a 40 di 120
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