66 citations · 202 across the 9 of their papers we have counts for
9 papers
Anomalous Hall metals from strong disorder in class A systems on partite lattices
Eduardo V. Castro, Raphael de Gail, M. Pilar López-Sancho +1
Topological matter is a trending topic in condensed matter: From a fundamental point of view it has introduced new phenomena and tools, and for technological applications, it holds…
Anderson localization and topological transition in Chern insulators
Eduardo V. Castro, M. Pilar López-Sancho, María A. H. Vozmediano
We analyse the topological transition and localization evolution of disordered two dimensional systems with non trivial topology based on bipartite lattices. Chern insulators with…
Minimal conductivity of rippled graphene with topological disorder
Alberto Cortijo, Marí A. H. Vozmediano
We study the transport properties of a neutral graphene sheet with curved regions induced or stabilized by topological defects. The proposed model gives rise to Dirac fermions in a…
Properties of electrons near a Van Hove singularity
M. A. H. Vozmediano, J. Gonzalez, F. Guinea +2
The Fermi surface of most hole-doped cuprates is close to a Van Hove singularity at the M point. A two-dimensional electronic system, whose Fermi surface is close to a Van Hove sin…
Anisotropic Fermi surfaces and Kohn-Luttinger superconductivity in two dimensions
J. Gonzalez, F. Guinea, M. A. H. Vozmediano
The instabilities induced on a two-dimensional system of correlated electrons by the anisotropies of its Fermi line are analyzed on general grounds. Simple scaling arguments allow…
Quantum Electron Liquids and High-Tc Superconductivity
J. Gonzalez, M. A. Martin-Delgado, G. Sierra +1
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