Subleading soft dressings of asymptotic states in QED and perturbative quantum gravity

Subleading soft dressings of asymptotic states in QED and perturbative quantum gravity

Abstract We construct Faddeev-Kulish states in QED and perturbative quantum gravity to subleading order in the soft momentum expansion and to first order in the coupling constant, using the charge conservation formula of asymptotic symmetries associated with the tree-level subleading soft theorems....

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Bibliographic Details
Main Authors: Sangmin Choi, Ratindranath Akhoury
Format: Article
Language:English
Published: SpringerOpen 2019-09-01
Series:Journal of High Energy Physics
Subjects:
Gauge Symmetry
Scattering Amplitudes
Online Access:http://link.springer.com/article/10.1007/JHEP09(2019)031

Internet

http://link.springer.com/article/10.1007/JHEP09(2019)031

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