Progress report: Alexander Krikun

Europe/Stockholm
Description
Title: The features of holographic anisotropic and timelike superconductors.
 
Abstract: I will discuss the features of the holographic model with charged vector order parameter. When the vector condenses in the spatial direction, this leads to a conventional p-wave superconducting state, which exhibits the gapped fermion spectrum in all directions except two nodes. In case when the vector condenses in timelike direction, this gives an example of time-reversal odd superconductor, which doesn't have the gap anywhere, despite supporting the supercurrent. I'll show and discuss the results for the fermionic spectra and AC transport in both cases.
The agenda of this meeting is empty