Recently a new class of scalarized black holes in Einstein-Gauss-Bonnet (EGB) theories
was discovered. What is special for these black hole solutions is that the scalarization is not …

Hydrodynamics is a theory of long-range excitations controlled by equations of motion that
encode the conservation of a set of currents (energy, momentum, charge, etc.) associated …

A bstract We study stress tensor correlation functions in four-dimensional conformal field
theories with large N and a sparse spectrum. Theories in this class are expected to have …

We have derived the differential equation governing the evolution of the photon sphere for
dynamical black hole spacetimes with or without spherical symmetry. Numerical solution of …

A bstract We distinguish between the notions of asymptotic causality and infrared causality
for gravitational effective field theories, and show that the latter gives constraints consistent …

A bstract Gauss-Bonnet holographic fluid is a useful theoretical laboratory to study the
effects of curvature-squared terms in the dual gravity action on transport coefficients …

A bstract We study the convergence of the hydrodynamic series in the gravity dual of Gauss-
Bonnet gravity in five dimensions with negative cosmological constant via holography. By …

A bstract We consider thermal stress-tensor two-point functions in holographic theories in
the near-lightcone regime and analyse them using the operator product expansion (OPE). In …

A bstract Averaged Null Energy Conditions (ANECs) hold in unitary quantum field theories.
In conformal field theories, ANECs in states created by the application of the stress tensor to …

A bstract We study holographic isotropisation of homogeneous, strongly coupled, non-
Abelian plasmas in Gauss-Bonnet gravity with a negative cosmological constant. We focus …