scholarly journals Soft-photon radiative corrections to the e−p→e−pl−l+ process

2021 ◽  
Vol 104 (7) ◽  
Author(s):  
Matthias Heller ◽  
Niklas Keil ◽  
Marc Vanderhaeghen
Keyword(s):  
Soft Photon ◽  
Radiative Corrections

Radiative Corrections and Polarization Effects to Møller Scattering

2003 ◽  
Vol 18 (16) ◽  
pp. 2807-2815
Author(s):  
V. A. Mossolov ◽  
N. M. Shumeiko ◽  
J. G. Suarez
Keyword(s):  
Numerical Analysis ◽  
Soft Photon ◽  
Beam Polarization ◽  
Radiative Corrections ◽  
Hard Photon ◽  
Polarization Effects ◽  
Polarization Measurements ◽  
Moller Scattering ◽  
Covariant Calculation

Polarization effects including radiative corrections have been considered. Exact lowest-order covariant calculation of QED RC has been carried out and detailed numerical analysis is given. The hard photon contribution is calculated analytically. Exponentation procedure is used to consider multi-soft-photon contribution. Numerical analysis is perfomed for beam polarization measurements at Møller polarimeter.

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