Holographic Josephson Junction in 3+1 dimensions
High Energy Physics - Theory
2011-04-22 v1 Strongly Correlated Electrons
General Relativity and Quantum Cosmology
Abstract
In arXiv:1101.3326[hep-th], a (2+1)-dimensional holographic Josephson junction was constructed, and it was shown that the DC Josephson current is proportional to the sine of the phase difference across the junction. In this paper, we extend this study to a holographic description for the (3+1)-dimensional holographic DC Josephson junction. By solving numerically the coupled differential equations, we also obtain the familiar characteristics of Josephson junctions.
Cite
@article{arxiv.1104.4303,
title = {Holographic Josephson Junction in 3+1 dimensions},
author = {Yong-Qiang Wang and Yu-Xiao Liu and Zhen-Hua Zhao},
journal= {arXiv preprint arXiv:1104.4303},
year = {2011}
}
Comments
8 pages, 4 figures