134 citations · 135 across the 2 of their papers we have counts for
5 papers
Carrollian superconformal theories and super BMS
Arjun Bagchi, Daniel Grumiller, Poulami Nandi
We investigate the supersymmetric versions of Bondi-Metzner-Sachs or, equivalently, conformal Carroll symmetry in boundary dimensions , with applications of flat space hologra…
BMS Modular Diaries: Torus one-point function
Arjun Bagchi, Poulami Nandi, Amartya Saha +1
Two dimensional field theories invariant under the Bondi-Metzner-Sachs (BMS) group are conjectured to be dual to asymptotically flat spacetimes in three dimensions. In this paper,…
Field Theories on Null Manifolds
Arjun Bagchi, Rudranil Basu, Aditya Mehra +1
We argue that generic field theories defined on null manifolds should have an emergent BMS or conformal Carrollian structure. We then focus on a simple interacting conformal Carrol…
Field Theories with Conformal Carrollian Symmetry
Arjun Bagchi, Aditya Mehra, Poulami Nandi
Conformal Carrollian groups are known to be isomorphic to Bondi-Metzner-Sachs (BMS) groups that arise as the asymptotic symmetries at the null boundary of Minkowski spacetime. The…
Large D gravity and charged membrane dynamics with nonzero cosmological constant
Suman Kundu, Poulami Nandi
In this paper, we have found a class of dynamical charged 'black-hole' solutions to Einstein-Maxwell system with a non-zero cosmological constant in a large number of spacetime dim…