16 citations · 25 across the 5 of their papers we have counts for
5 papers
Revisiting near-extremal and near-BPS black holes in AdS3 supergravity
Adam Bac, Alejandra Castro, Diksha Jain
Despite the archetypal status of the BTZ background in quantifying quantum aspects of black holes, several features at low temperatures remain imprecise and incomplete. Here, we sy…
Unitary and Analytic Renormalisation of Cosmological Correlators
Diksha Jain, Enrico Pajer, Xi Tong
Loop contributions to cosmological correlators and to the associated wavefunction are of key theoretical and phenomenological interest. Here, we investigate and compare different r…
Supersymmetric Grey Galaxies, Dual Dressed Black Holes and the Superconformal Index
Sunjin Choi, Diksha Jain, Seok Kim +5
Motivated by the recent construction of grey galaxy and Dual Dressed Black Hole solutions in , we present two conjectures relating to the large entropy of supe…
Dual Dressed Black Holes as the end point of the Charged Superradiant instability in Yang Mills
Sunjin Choi, Diksha Jain, Seok Kim +4
Charged Black holes in suffer from superradiant instabilities over a range of energies. Hairy black hole solutions (constructed within gauged supergravity) have…
The S-matrix and boundary correlators in flat space
Diksha Jain, Suman Kundu, Shiraz Minwalla +3
We consider the path integral of a quantum field theory in Minkowski spacetime with fixed boundary values (for the elementary fields) on asymptotic boundaries. We define and study…