학술논문
One-Loop Electroweak Radiative Corrections to Polarized e+ e– → γZ Process.
Document Type
Article
Source
Subject
*RADIATIVE corrections
*ELECTROWEAK interactions
*POSITRONIUM
*
*
Language
ISSN
0021-3640
Abstract
This paper gives high-precision theoretical predictions for cross sections of the process e+e– → γZ for future electron–positron colliders. The calculations are performed using the SANC system. They include complete one-loop electroweak radiative corrections, as well as longitudinal polarization of the initial state. Numerical results are given for the center-of-mass system energy range = 250–1000 GeV with various polarization degrees in the α(0) and Gμ EW schemes. This study is a contribution to the research program of the CEPC project being under development in China. [ABSTRACT FROM AUTHOR]