Eur. Phys. J. C (2012) 72: 1977
https://doi.org/10.1140/epjc/s10052-012-1977-2

Regular Article - Theoretical Physics

One-loop chiral amplitudes of Møller scattering process

¹ Institute of Physics, Azerbaijan National Academy of Science, Baku, Azerbaijan
² Joint Institute for Nuclear Research, Dubna, Russia
³ National Center of Particle and High Energy Physics of Belarussian State University, Minsk, Belarus
⁴ Belarussian State University of Transport, Gomel, Belarus

^* e-mail: bystr@theor.jinr.ru

Received: 17 January 2012
Revised: 5 March 2012
Published online: 20 April 2012

Abstract

The high energy amplitudes of the large angles Møller scattering are calculated in the frame of chiral basis in Born and 1-loop QED level. Taking into account as well the contribution from emission of soft real photons the compact relations free from infrared divergences are obtained. The expressions for the contributions to the cross section of individual chiral amplitudes are in agreement with renormalization group predictions.