Title: An influence of strong pulsed laser fields on the resonant processes of quantum electrodynamics // The First Joint International Conference on Astrophysics for Young Scientists (JICA): Oktober 3-7, 2017, Byurakan, Armenia: [book of proceedings]
Creators: Dubov V. V.; Roshchupkin S. P.
Imprint: Saint-Petersburg: Peter the Great St. Petersburg Polytechnic University, 2017
Collection: Общая коллекция
Subjects: Генераторы квантовые; Квантовая электродинамика; Импульсные системы
UDC: 537.8:530.145(063)
Document type: Article, report
File type: PDF
Language: English
Rights: Свободный доступ из сети Интернет (чтение, печать, копирование)

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The review on the quantum electrodynamics (QED) processes proceeding in strong pulsed light fields, realized in modern powerful pulsed lasers is presented. Resonant processes of quantum electrodynamics in strong laser fields are considered. Following QED processes in the pulsed laser field are considered: resonant scattering of ultrarelativistic electrons, resonance of exchange amplitude of a photon by an electron. The resonant peak altitude and width are defined by the external pulsed wave properties. It is demonstrated that the resonant cross sections may be several orders of magnitude greater than the corresponding cross sections in the absence of an external field.

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