169 citations · 491 across the 10 of their papers we have counts for
17 papers
Unconventional metallic conduction in two-dimensional Hubbard-Wigner lattices
S. Fratini, J. Merino
The interplay between long-range and local Coulomb repulsion in strongly interacting electron systems is explored through a two-dimensional Hubbard-Wigner model. An unconventional…
Multisite versus multiorbital Coulomb correlations studied within finite-temperature exact diagonalization dynamical mean-field theory
A. Liebsch, H. Ishida, J. Merino
The influence of short-range Coulomb correlations on the Mott transition in the single-band Hubbard model at half-filling is studied within cellular dynamical mean field theory for…
Towards a microscopic description of dimer adsorbates on metallic surfaces
Jaime Merino, Laszlo Borda, Pascal Simon
Despite the experimental successes of Scanning Tunneling Microscopy (STM) and the interest in more complex magnetic nanostructures, our present understanding and theoretical descri…
Quasiparticles at the verge of localization near the Mott metal-insulator transition in a two-dimensional material
J. Merino, M. Dumm, N. Drichko +2
The dynamics of charge carriers close to the Mott transition is explored theoretically and experimentally in the quasi two-dimensional organic charge-transfer salt -(BEDT-TTF)$_…
Non-local correlations in metals close to a charge order insulator transition
Jaime Merino
The charge ordering transition induced by the nearest-neighbor Coulomb repulsion, V, in the 1/4-filled extended Hubbard model is investigated using Cellular Dynamical Mean-Field Th…
Coulomb parameters and photoemission for the molecular metal TTF-TCNQ
Laura Cano-Cortés, Andreas Dolfen, Jaime Merino +4
We employ density-functional theory to calculate realistic parameters for an extended Hubbard model of the molecular metal TTF-TCNQ. Considering both intra- and intermolecular scre…