Violation of the factorization theorem in large angle radiative Bhabha scattering |
| |
Authors: | A B Arbuzov E A Kuraev B G Shaikhatdenov |
| |
Institution: | (1) Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia |
| |
Abstract: | The lowest order QED radiative corrections to the radiative large angle Bhabha scattering process in the region where all
kinematic invariants are large compared to the electron mass are considered. We show that the leading logarithmic corrections
do not factorize before the Born cross section, contrary to the picture assumed in the renormalization group approach. The
leading and non leading contributions for typical kinematics of the hard process at the energy of the Φ factory are estimated.
Zh. éksp. Teor. Fiz. 115, 392–403 (February 1999)
Published in English in the original Russian journal. Reproduced here with stylistic changes by the Translation Editor. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |