Universality classes for Coulomb frustrated phase separation
arXiv:0809.2217 · doi:10.1016/j.physb.2008.11.045
Abstract
We identify two "universality" classes in the Coulomb frustrated phase separation phenomenon. They correspond to two different kind of electronic compressibility anomalies often encountered in strongly correlated electronic systems. We discuss differences and similarities of their corresponding phase diagrams in two- and three-dimensional systems.
5 pages, 2 figures, presented at ECRYS-2008