118 citations · 982 across the 84 of their papers we have counts for
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Complex Electronic Behavior in a 1D Correlated Quantum Liquid
J. M. P. Carmelo
The relation of the rotated-electron site distribution configurations that describe the energy eigenstates of the one-dimensional Hubbard model to the momentum occupancy configurat…
Correlation-function asymptotic expansions: pre-factors universality
J. M. P. Carmelo, K. Penc
We show that the pre-factors of all terms of the one-dimensional Hubbard model correlation-function asymptotic expansions have an universal form, as the corresponding critical expo…
Spectral microscopic mechanisms and quantum phase transitions in a 1D correlated problem
J. M. P. Carmelo, K. Penc
In this paper we study the dominant microscopic processes that generate nearly the whole one-electron removal and addition spectral weight of the one-dimensional Hubbard model for…
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…
Scattering mechanisms and spectral properties of the one-dimensional Hubbard model
J. M. P. Carmelo
It is found that the finite-energy spectral properties of the one-dimensional Hubbard model are controlled by the scattering of charged -spin-zero -holon composite objects,…