211 citations · 1.5k across the 48 of their papers we have counts for
4 papers · 1 filter
Time Evolution of Entanglement Entropy in Quenched Holographic Superconductors
Xiaojian Bai, Bum-Hoon Lee, Li Li +2
We investigate the dynamical evolution of entanglement entropy in a holographic superconductor model by quenching the source term of the dual charged scalar operator. By access to…
On Holographic Entanglement Entropy with Second Order Excitations
Song He, Jia-Rui Sun, Hai-Qing Zhang
We study the low-energy corrections to the holographic entanglement entropy (HEE) in the boundary CFT by perturbing the bulk geometry up to second order excitations. Focusing on th…
Zeroth Order Phase Transition in a Holographic Superconductor with Single Impurity
Hua Bi Zeng, Hai-Qing Zhang
We investigate the single normal impurity effect in a superconductor by the holographic method. When the size of impurity is much smaller than the host superconductor, we can repro…
Non-relativistic Josephson Junction from Holography
Huai-Fan Li, Li Li, Yong-Qiang Wang +1
We construct a Josephson junction in non-relativistic case with a Lifshitz geometry as the dual gravity. We investigate the effect of the Lifshitz scaling in comparison with its re…