Scalar Perturbations of Nonlinear Charged Lifshitz Black Branes with Hyperscaling Violation
P. A. Gonz\'alez, Yerko V\'asquez
TL;DR
This paper investigates the stability of nonlinear charged Lifshitz black branes with hyperscaling violation by numerically analyzing scalar perturbations and quasinormal modes across various parameters.
Contribution
It provides the first numerical analysis of quasinormal modes and stability for these complex black brane solutions with hyperscaling violation.
Findings
Identified quasinormal modes for scalar fields in these backgrounds.
Established conditions for stability under scalar perturbations.
Explored effects of different exponents on stability and quasinormal spectra.
Abstract
We study scalar perturbations of nonlinear charged Lifshitz black branes with hyperscaling violating factor, and we find numerically the quasinormal modes for scalar fields. Then, we study the stability of these black branes under massive and massless scalar field perturbations. Also, we consider different values of the dynamical exponent, the nonlinear exponent and the hyperscaling violating exponent.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.