The classical super-rotation infrared triangle. Classical logarithmic soft theorem as conservation law in gravity

Abstract The universality of gravitational scattering at low energies and large distances encoded in soft theorems and memory effects can be understood from symmetries. In four-dimensional asymptotically flat spacetimes the infinite enhancement of translations, extending the Poincaré group to the BM...

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Bibliographic Details
Main Authors: Sangmin Choi, Alok Laddha, Andrea Puhm
Format: Article
Language:English
Published: SpringerOpen 2025-04-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP04(2025)138
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