118 citations · 982 across the 84 of their papers we have counts for
3 papers · 1 filter
Finite-Temperature Transport in Finite-Size Hubbard Rings in the Strong-Coupling Limit
N. M. R. Peres, R. G. Dias, P. D. Sacramento +1
We study the current, the curvature of levels, and the finite temperature charge stiffness, D(T,L), in the strongly correlated limit, U>>t, for Hubbard rings of L sites, with U the…
One-Particle Spectral Properties of 1D Mott-Hubbard Insulators
J. M. P. Carmelo, J. M. E. Guerra, J. M. B. Lopes dos Santos +1
We use an exact {\it holon} and {\it spinon} Landau-liquid functional which describes the holon - spinon interactions at all scattering orders, to study correlation functions of in…
One-Particle Spectral Properties of Mott-Hubbard Insulators
J. M. P. Carmelo, J. M. E. Guerra, J. M. B. Lopes dos Santos +1
We use an exact holon and spinon Landau-liquid functional which describes the holon - spinon interactions at all scattering orders, to study correlation functions of integrable mul…