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arXiv · 0907.3510

Superconductors from Superstrings

Steven S. Gubser·Christopher P. Herzog·Silviu S. Pufu·Tiberiu Tesileanu
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Abstract

We establish that in a large class of strongly coupled 3+1 dimensional N=1 quiver conformal field theories with gravity duals, adding a chemical potential for the R-charge leads to the existence of superfluid states in which a chiral primary operator of the schematic form O = λλ+ W condenses. Here λis a gluino and W is the superpotential. Our argument is based on the construction of a consistent truncation of type IIB supergravity that includes a U(1) gauge field and a complex scalar.

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Steven S. Gubser, Christopher P. Herzog, Silviu S. Pufu, Tiberiu Tesileanu. 2009-08-19. Superconductors from Superstrings. https://doi.org/10.1103/physrevlett.103.141601

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