31 citations · 32 across the 4 of their papers we have counts for
4 papers
Mapping Tachyon effective field theory to a subsector of Klein-Gordon theory
P. V. Athira, Ashik H, Priyadarshi Paul
On an unstable D-brane, the rolling of the tachyon away from the maximum of its potential is described by time-dependent solutions in string theory. Subsequent analysis leads to an…
Interacting Fields at Spatial Infinity
Anupam A. H, P. V. Athira, Priyadarshi Paul +1
We study the properties of massive fields extrapolated to the blowup of spatial infinity (), extending the program initiated in arXiv:2207.06406. In the free theory, we…
Logarithmic Correction to BPS Black Hole Entropy from Supersymmetric Index at Finite Temperature
Anupam A. H., P. V. Athira, Chandramouli Chowdhury +1
It has been argued by Iliesiu, Kologlu and Turiaci in arXiv:2107.09062 that one can compute the supersymmetric index of black holes using black hole geometry carrying finite temper…
Soft Radiation from Scattering Amplitudes Revisited
Manu A, Debodirna Ghosh, Alok Laddha +1
We apply the recently developed formalism by Kosower, Maybee and O'Connell (KMO) to analyse the soft electromagnetic and soft gravitational radiation emitted by particles without s…