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arXiv · 1412.3689

Lifshitz effects on holographic $p$-wave superfluid

Ya-Bo Wu·Jun-Wang Lu·Cheng-Yuan Zhang·Nan Zhang·Xue Zhang·Zhuo-Qun Yang·Si-Yu Wu
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Abstract

In the probe limit, we numerically build a holographic $p$-wave superfluid model in the four-dimensional Lifshitz black hole coupled to a Maxwell-complex vector field. We observe the rich phase structure and find that the Lifshitz dynamical exponent $z$ contributes evidently to the effective mass of the matter field and dimension of the gravitational background. Concretely, we obtain the Cave of Winds appeared only in the five-dimensional anti-de Sitter~(AdS) spacetime, and the increasing $z$ hinders not only the condensate but also the appearance of the first-order phase transition. Furthermore, our results agree with the Ginzburg-Landau results near the critical temperature. In addition, the previous AdS superfluid model is generalized to the Lifshitz spacetime.

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Ya-Bo Wu, Jun-Wang Lu, Cheng-Yuan Zhang, Nan Zhang, Xue Zhang, Zhuo-Qun Yang, Si-Yu Wu. 2014-12-11. Lifshitz effects on holographic $p$-wave superfluid. https://doi.org/10.1016/j.physletb.2014.12.026

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