Radiative muon pair production in high-energy electron-positron annihilation processстатья
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Дата последнего поиска статьи во внешних источниках: 10 августа 2018 г.
Авторы:
Arbuzov A.B. ,
Bytev V.V. ,
Kuraev E.A.
Журнал:
JETP Letters
Том:
79
Номер:
12
Год издания:
2004
Издательство:
Maik Nauka/Interperiodica Publishing
Местоположение издательства:
Russian Federation
Первая страница:
593
Последняя страница:
597
DOI:
10.1134/1.1790013
Аннотация:
The lowest order radiative correction to the differential cross section of process of muon pair production with the emission of a hard photon at high energy electron-positron annihilation are calculated. Taking into account the emission of additional soft and hard photon, the cross section can be put in the form of the Drell-Yan process in leading logarithmical approximation. Applying the crossing transformation, we obtain the cross section of the radiative electron-muon high-energy scattering process. Virtual and soft photon emission contributions of the nonleading form are tabulated for several typical kinematical points. The limit of the small invariant mass of a muon pair is in agreement with our previous analysis. © 2004 MAIK "Nauka/ Interperiodica".
Добавил в систему:
Арбузов Андрей Борисович