Charged Black Branes with Hyperscaling Violating Factor

TL;DR

This paper presents an analytic charged black brane solution with hyperscaling violation in Einstein-Maxwell-Dilaton gravity, exploring its holographic implications and potential embeddings in supergravity theories.

Contribution

It provides the first analytic solution of charged black branes with hyperscaling violation, advancing the holographic modeling of non-conformal field theories.

Findings

The solution models theories with hyperscaling violation at finite temperature and charge density.

It offers insights into the holographic duals of non-conformal field theories.

Potential embeddings in higher-dimensional supergravity are discussed.

Abstract

We present an analytic solution of a charged black hole with hyperscaling violating factor in an Einstein-Maxwell-Dilaton model where the scalar potential is key to the existence of a solution. This solution provides a candidate gravitational description of theories with hyperscaling violation at both finite temperature and finite charge density. Using this background we explore certain features of these theories via AdS/CFT correspondence. Finally, we discuss embeddings based on the well-known sphere reductions of ten and eleven-dimensional supergravity.