Holographic p-wave superfluid in the AdS soliton background with $RF^{2}$ corrections

23 Jan 2020  ·  Lv Yanmei, Qiao Xiongying, Wang Mengjie, Pan Qiyuan, Qian Wei-Liang, Jing Jiliang ·

We investigate the holographic p-wave superfluid in the background metric of the AdS soliton with $RF^{2}$ corrections. Two models, namely, the Maxwell complex vector field model and Yang-Mills theory, are studied in the above context by employing the Sturm-Liouville approach as well as the shooting method. When turning on the spatial components of the gauge field, one observes that, in the probe limit, the inclusion of $RF^{2}$ corrections hinders the superfluid phase transition. On the other hand, however, in the absence of the superfluid velocity, it is found that the $RF^2$ corrections lead to distinct effects for the two models. Regardless of either the $RF^2$ correction or the spatial component of the gauge field, the phase transition of the system is observed to be always of the second order. Moreover, a linear relationship between the charge density and chemical potential is largely established near the critical point in both holographic superfluid models.

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High Energy Physics - Theory General Relativity and Quantum Cosmology