Exact results in QED1статья
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Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 10 августа 2018 г.
Авторы:
Arbuzov A.B. ,
Bytev V.V. ,
Kuraev E.A. ,
Tomasi-Gustafsson E. ,
Bystritskiy Y.M.
Журнал:
Physics of Particles and Nuclei
Том:
42
Номер:
1
Год издания:
2011
Издательство:
Pleiades Publishing, Inc.
Местоположение издательства:
New York, USA
Первая страница:
1
Последняя страница:
54
DOI:
10.1134/S1063779611010023
Аннотация:
This review is devoted to exact calculations of cross sections of QED processes in relativistic approach. We consider the case when the velocity of final heavy particles are not particularly close to the speed of light. Especially the cases of muon radiative pair creation is considered. In frames of QED with pion form-factor we estimate the pion radiative pair creation. All leading terms are included in the frames of structure function approach. The annihilation of electron-positron to the hadronic final state with one additional tagged photon is considered. The radiative corrections are calculated and the numerical estimation is made. Target spin asymmetry and charge asymmetry are investigated for eμ scattering processes. Initial state radiation (returning to resonance) mechanism is investigated including radiative corrections to initial and final states. Possible method of experimental extraction of the ratio of electric and magnetic form-factors of proton is suggested for different processes in lepton proton scattering. Some useful algebraic relations and integrals are presented. © 2011 Pleiades Publishing, Ltd.
Добавил в систему:
Арбузов Андрей Борисович