Charged scalar quasi-normal modes for linearly charged dilaton-Lifshitz solutions

Understand

Most available studies of quasi-normal modes for Lifshitz black solutions are limited to the neutral scalar perturbations.

• In this paper, we investigate the wave dynamics of massive charged scalar perturbation in the background of $(3+1)$-dimensional charged dilaton Lifshitz black branes/holes.
• We disclose the dependence of the quasi-normal modes on the model parameters, such as the Lifshitz exponent $z$, the mass and charge of the scalar perturbation field and the charge of the Lifshitz configuration.
• In contrast with neutral perturbations, we observe the possibility to destroy the original Lifshitz background near the extreme value of charge where the temperature is low.