35 citations · 105 across the 7 of their papers we have counts for
7 papers · 1 filter
Large deflection scattering, soft radiation and KMOC formalism
Samim Akhtar, Alok Laddha, Arkajyoti Manna +1
KMOC (Kosower, Maybee, and O'Connell) formalism is an approach to analyze classical scattering in gauge theories and gravity using a class of ``inclusive'' observables which can be…
Classical Observables using Exponentiated Spin factors: Electromagnetic Scattering
Samim Akhtar, Arkajyoti Manna, Akavoor Manu
In [arXiv:1906.10100], the authors argued that the Newman-Janis algorithm on the space of classical solutions in general relativity and electromagnetism could be used in the space…
MHV Gluon Scattering in the Massive Scalar Background and Celestial OPE
Shamik Banerjee, Raju Mandal, Akavoor Manu +1
In this paper we study the OPE between two positive helicity outgoing gluons in the celestial CFT for the Yang-Mills theory chirally coupled to a massive scalar background. This th…
Classical spinning soft factors from gauge theory amplitudes
Manu A., Debodirna Ghosh
In this short note, we analyse low energy electromagnetic radiation for spinning particles using the KMOC formalism and the quantum soft theorems. In particular, we study low energ…
Cosmological singularities, entanglement and quantum extremal surfaces
A. Manu, K. Narayan, Partha Paul
We study aspects of entanglement and extremal surfaces in various families of spacetimes exhibiting cosmological, Big-Crunch, singularities, in particular isotropic Kasner. T…
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…
Classical double copy from Color Kinematics duality: A proof in the soft limit
Athira PV, A Manu
Classical double copy is an intriguing relationship between classical solutions to a gravity theory and solutions to classical Yang-Mills equations. Although formally inspired by t…