105 citations · 764 across the 29 of their papers we have counts for
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Configuration space in electron glasses
A. Perez-Garrido, M. Ortuno, A. M. Somoza +1
We study numerically the configuration space at low energy of electron glasses. We consider systems with Coulomb interactions, short-range interactions and no interactions. First,…
Symmetric patterns of dislocations in Thomson's problem
A. Perez-Garrido, M. A. Moore
Determination of the classical ground state arrangement of charges on the surface of a sphere (Thomson's problem) is a challenging numerical task. For special values of we…
Dielectric susceptibility of the Coulomb-glass
A. Diaz-Sanchez, M. Ortuno, M. Pollak +2
We derive a microscopic expression for the dielectric susceptibility of a Coulomb glass, which corresponds to the definition used in classical electrodynamics, the derivative o…
Numerical study of relaxation in electron glasses
A. Perez-Garrido, M. Ortuno, A. Diaz-Sanchez +1
We perform a numerical simulation of energy relaxation in three-dimensional electron glasses in the strongly localized regime at finite temperatures. We consider systems with no in…