Subleading soft dressings of asymptotic states in QED and perturbative quantum gravity
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep09(2019)031
Abstract: 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… read more here.
Keywords: qed perturbative; states qed; quantum gravity; perturbative quantum ... See more keywords
Ultraviolet finite resummation of perturbative quantum gravity
Sign Up to like & getrecommendations! Published in 2024 at "Classical and Quantum Gravity"
DOI: 10.1088/1361-6382/ad76f6
Abstract: If the metric is chosen to depend exponentially on the conformal factor, and if one works in a gauge where the conformal factor has the wrong sign propagator, perturbative quantum gravity corrections can be partially… read more here.
Keywords: ultraviolet finite; quantum; perturbative quantum; quantum gravity ... See more keywords