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UNIVERSITY OF BUCHAREST
FACULTY OF PHYSICS Guest
2024-11-24 22:10 |
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Conference: Bucharest University Faculty of Physics 2012 Meeting
Section: Theoretical Physics and Applied Mathematics
Title:
Infra-red divergences in plane wave backgrounds
Authors:
V. DINU
Affiliation:
Department of Theoretical Physics, Mathematics, Optics, Plasma, Lasers, Faculty of Physics, University of Bucharest
E-mail
victordinu@yahoo.com
Keywords:
Compton, Ultraintense Laser, Nonlinear QED, Infra-red divergence
Abstract:
Nonlinear Compton scattering (one-photon emission from an electron in a plane wave background)
is shown to be infra-red divergent when the plane wave has subcycle structure. Examples with both
soft and soft-collinear divergences are given. Particular attention is paid to the case of crossed fi elds.
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