102 citations · 196 across the 8 of their papers we have counts for
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Inhomogeneous states in two-dimensional frustrated phase separation
C. Ortix, J. Lorenzana, C. Di Castro
We derive the phase diagram of a paradigmatic model of Coulomb frustrated phase separation in two-dimensional systems with negative short-range electronic compressibility. We consi…
Universality classes for Coulomb frustrated phase separation
C. Ortix, J. Lorenzana, C. Di Castro
We identify two "universality" classes in the Coulomb frustrated phase separation phenomenon. They correspond to two different kind of electronic compressibility anomalies often en…
Phase diagram for Coulomb-frustrated phase separation in systems with negative short-range compressibility
C. Ortix, J. Lorenzana, C. Di Castro
Using numerical techniques and asymptotic expansions we obtain the phase diagram of a paradigmatic model of Coulomb frustrated phase separation in systems with negative short-range…
Coarse grained models in Coulomb-frustrated phase separation
C. Ortix, J. Lorenzana, C. Di Castro
Competition between interactions on different length scales leads to self-organized textures in classical as well as quantum systems. This pattern formation phenomenon has been inv…
Screening effects in Coulomb frustrated phase separation
C. Ortix, J. Lorenzana, M. Beccaria +1
We solve a model of phase separation among two competing phases frustrated by the long-range Coulomb interaction in two and three dimensions (2D/3D) taking into account finite comp…