We review recent progress in massive gravity. We start by showing how different theories of
massive gravity emerge from a higher-dimensional theory of general relativity, leading to the …

We give a detailed review of construction of conserved quantities in extended theories of
gravity for asymptotically maximally symmetric spacetimes and carry out explicit …

A bstract Motivated by recent developments of BTZ black holes and interesting results of
massive gravity, we investigate massive BTZ black holes in the presence of Maxwell and …

Demanding the existence of a simple holographic c-theorem, it is shown that a general
(parity preserving) theory of gravity in 2+ 1 dimensions involving upto four derivative …

We consider a higher derivative gravity theory in four dimensions with a negative
cosmological constant and show that vacuum solutions of both Lifshitz type and Schrödinger …

A bstract Field theories with anisotropic scaling in 1+ 1 dimensions are considered. It is
shown that the isomorphism between Lifshitz algebras with dynamical exponents z and z− 1 …

To study the effect of parity violation on the rate of complexity growth, by using “complexity=
action” conjecture, we find the complexity growth rates in different solutions of the chiral …

In this work, we probe the stability of az= 3 three-dimensional Lifshitz black hole by using
scalar and spinorial perturbations. We found an analytical expression for the quasinormal …

A bstract We investigate whether supertranslation symmetry may appear in a scenario that
involves black holes in AdS space. The framework we consider is massive 3D gravity, which …

A bstract Scalar fields minimally coupled to General Relativity in three dimensions are
considered. For certain families of self-interaction potentials, new exact solutions describing …