On the Liouville 2D dilaton gravity models with sinh-Gordon matter

TL;DR

This paper explores 1+1 dimensional dilaton gravity models coupled with sinh-Gordon matter, presenting a broad class of exact solutions that extend known black hole solutions in related models.

Contribution

It introduces a new class of exact solutions in dilaton gravity models with sinh-Gordon matter, generalizing previous black hole solutions.

Findings

Found a wide class of exact solutions

Generalized black hole solutions in dilaton gravity

Extended models beyond Jackiw-Teitelboim gravity

Abstract

We study 1+1 dimensional dilaton gravity models which take into account backreaction of the sinh-Gordon matter field. We found a wide class of exact solutions which generalizes black hole solutions of the Jackiw-Teitelboim gravity model and its hyperbolic deformation.