30 citations · 30 across the 1 of their papers we have counts for
9 papers
Chiral Massive News: Null Boundary Symmetries in Topologically Massive Gravity
H. Adami, M. M. Sheikh-Jabbari, V. Taghiloo +2
We study surface charges on a generic null boundary in three dimensional topological massive gravity (TMG). We construct the solution phase space which involves four independent fu…
Conservation and Integrability in Lower-Dimensional Gravity
Romain Ruzziconi, Céline Zwikel
We address the questions of conservation and integrability of the charges in two and three-dimensional gravity theories at infinity. The analysis is performed in a framework that a…
Symmetries at Null Boundaries: Two and Three Dimensional Gravity Cases
H. Adami, M. M. Sheikh-Jabbari, V. Taghiloo +2
We carry out in full generality and without fixing specific boundary conditions, the symmetry and charge analysis near a generic null surface for two and three dimensional (2d and…
Horizons 2020
D. Grumiller, M. M. Sheikh-Jabbari, C. Zwikel
Horizons of black holes or cosmologies are peculiar loci of spacetime where interesting physical effects takes place, some of which are probed by recent (EHT and LIGO) and future e…
T-Witts from the horizon
H. Adami, D. Grumiller, S. Sadeghian +2
Expanding around null hypersurfaces, such as generic Kerr black hole horizons, using co-rotating Kruskal-Israel-like coordinates we study the associated surface charges, their symm…
Spacetime structure near generic horizons and soft hair
Daniel Grumiller, Alfredo Pérez, M. M. Sheikh-Jabbari +2
We explore the spacetime structure near non-extremal horizons in any spacetime dimension greater than two and discover a wealth of novel results: 1. Different boundary conditions a…