Classical Soft Theorem in the AdS-Schwarzschild spacetime in small cosmological constant limit
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DOI: 10.1007/jhep01(2021)038
Abstract: We have studied scattering of a probe particle by a four dimensional AdS-Schwarzschild black hole at large impact factor. Our analysis is consistent perturbatively to leading order in the AdS radius and black hole mass… read more here.
Keywords: theorem ads; ads schwarzschild; limit; soft theorem ... See more keywords
Soft radiation from scattering amplitudes revisited
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DOI: 10.1007/jhep05(2021)056
Abstract: Abstract We apply the recently developed formalism by Kosower, Maybee and O’Connell (KMOC) [12] to analyse the soft electromagnetic and soft gravitational radiation emitted by particles without spin in D ≥ 4 dimensions. We use… read more here.
Keywords: soft theorems; radiation; scattering amplitudes; classical soft ... See more keywords