https://doi.org/10.1140/epjc/s10052-021-09323-1
Regular Article - Theoretical Physics
Holographic p-wave superconductivity from higher derivative theory
1
College of Sciences and MOE Key Laboratory of Data Analytics and Optimization for Smart Industry, Northeastern University, 110819, Shenyang, China
2
Center for Gravitation and Cosmology, College of Physical Science and Technology, Yangzhou University, 225009, Yangzhou, China
3
School of Aeronautics and Astronautics, Shanghai Jiao Tong University, 200240, Shanghai, China
d
jianpinwu@yzu.edu.cn
e
zhangxin@mail.neu.edu.cn
Received:
16
December
2020
Accepted:
7
June
2021
Published online:
1
July
2021
We construct a holographic SU(2) p-wave superconductor model with Weyl corrections. The high derivative (HD) terms do not seem to spoil the generation of the p-wave superconducting phase. We mainly study the properties of AC conductivity, which is absent in holographic SU(2) p-wave superconductor with Weyl corrections. The conductivities in superconducting phase exhibit obvious anisotropic behaviors. Along y direction, the conductivity 
is similar to that of holographic s-wave superconductor. The superconducting energy gap exhibits a wide extension. For the conductivity 
along x direction, the behaviors of the real part in the normal state are closely similar to that of . However, the anisotropy of the conductivity obviously shows up in the superconducting phase. A Drude-like peak at low frequency emerges in 
once the system enters into the superconducting phase, regardless of the behaviors in normal state.
© The Author(s) 2021
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