82 citations · 360 across the 42 of their papers we have counts for
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Coherence effects in disordered geometries with a field-theory dual
Tomás Andrade, Antonio M. García-García, Bruno Loureiro
We investigate the holographic dual of a probe scalar in an asymptotically Anti-de-Sitter (AdS) disordered background which is an exact solution of Einstein's equations in three bu…
Transport in a gravity dual with a varying gravitational coupling constant
Antonio M. García-García, Bruno Loureiro, Aurelio Romero-Bermúdez
We study asymptotically AdS Brans-Dicke (BD) backgrounds, where the Ricci tensor R is coupled to a scalar in the radial dimension, as effective models of metals with a varying coup…
Marginal and Irrelevant Disorder in Einstein-Maxwell backgrounds
Antonio M. García-García, Bruno Loureiro
We study analytically the effect of a weak random chemical potential of zero average in an Einstein-Maxwell background. For uncorrelated disorder this perturbation is relevant howe…