ZhETF, Vol. 133,
No. 3,
p. 564 (March 2008)
(English translation - JETP,
Vol. 106, No. 3,
p. 488,
March 2008
available online at www.springer.com
)
INVERSE BREMSSTRAHLUNG CONTRIBUTION TO DRELL-YAN-LIKE PROCESSES
Arbuzov A.B., Sadykov R.R.
Received: August 17, 2007
PACS: 13.40.Ks, 13.85.Qk, 12.15.Lk
We consider contribution of the subprocess  in hadron-hadron interactions. It is a part of one-loop electroweak radiative corrections for the Drell-Yan production of lepton pairs at hadron colliders. We show that this contribution must be taken into account aiming at the 1 % accuracy of the theoretical description of the Drell-Yan process. Both the neutral and charged current cases are evaluated. Numerical results are presented for typical conditions of LHC experiments.
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