ЖЭТФ, Том 143,
Вып. 3,
стр. 476 (Март 2013)
(Английский перевод - JETP,
Vol. 116, No 3,
p. 414,
March 2013
доступен on-line на www.springer.com
)
DIRAC TENSOR WITH HEAVY PHOTON
Bytev V.V., Kuraev E.A., Scherbakova E.S.
Поступила в редакцию: 26 Января 2012
DOI: 10.7868/S0044451013030073
For the large-angle hard-photon emission by initial leptons in the process of high-energy annihilation of e+ e- to hadrons, the Dirac tensor is obtained by taking the lowest-order radiative corrections into account. The case of large-angle emission of two hard photons by initial leptons is considered. In the final result, the kinematic case of collinear hard-photons emission and soft virtual and real photons is included; it can be used for the construction of Monte-Carlo generators.
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