27 citations · 27 across the 3 of their papers we have counts for
4 papers
Dynamical Functions of a 1D Correlated Quantum Liquid
J. M. P. Carmelo, D. Bozi, K. Penc
We extend to initial ground states with zero spin density m = 0 the expressions provided by the pseudofermion dynamical theory (PDT) for the finite-energy one- and two-electron spe…
Finite Energy Electronic Correlations in Low-Dimensional Systems
D Bozi
This thesis report deals with the 1D Hubbard model and the quantum objects that diagonalize the normal ordered Hubbard hamiltonian, among those the so called PseudoFermions (PFs).…
Pseudofermion scattering theory
J. M. P. Carmelo, D. Bozi, P. D. Sacramento
In this paper we study the scattering theory associated with the pseudofermion dynamical theory for the Hubbard chain. In terms of pseudofermions the spectral properties are contro…
Finite-Energy Spectral-Weight Distributions of a 1D Correlated Metal
J. M. P. Carmelo, K. Penc, D. Bozi
We derive general closed-form analytical expressions for the finite-energy one- and two-electron spectral-weight distributions of an one-dimensional correlated metal with on-site e…