Complete calculation of electroweak corrections for polarized Møller scattering at high energies

被引:0
|
作者
V. A. Zykunov
机构
[1] Pavel Sukhoi State Technical University of Gomel,
来源
Physics of Atomic Nuclei | 2009年 / 72卷
关键词
12.15.Lk; 13.88.+e; 25.30.Bf;
D O I
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中图分类号
学科分类号
摘要
A complete calculation of electroweak radiative corrections to observables of polarized Møller scattering at high energies was performed. This calculation took explicitly into account contributions caused by hard bremsstrahlung. A FORTRAN code that permitted including radiative corrections to high-energy Møller scattering under arbitrary electron-detection conditions was written. It was shown that the electroweak corrections caused by hard bremsstrahlung were rather strongly dependent on the choice of experimental cuts and changed substantially the polarization asymmetry in the region of high energies and over a broad interval of scattering angles.
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页码:1486 / 1500
页数:14
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