Holographic Superconductor/Insulator Transition at Zero Temperature. (arXiv:0911.0962v1 [hep-th])

We analyze the five-dimensional AdS gravity coupled to a gauge field and acharged scalar field. Under a Scherk-Schwarz compactification, we show that thesystem undergoes a superconductor/insulator transition at zero temperature in2+1 dimensions as we change the chemical potential. By taking » Full text »