Electroweak Effects in e+e- → ZH Process

被引:3
作者
Arbuzov, Andrej [1 ,2 ]
Bondarenko, Serge [1 ]
Kalinovskaya, Lidia [3 ]
Sadykov, Renat [3 ]
Yermolchyk, Vitaly [3 ,4 ]
机构
[1] JINR, Bogoliubov Lab Theoret Phys, Joliot Curie Str 6, Dubna 141980, Russia
[2] Dubna State Univ, Chair Fundamental Problems Microworld Phys, Univ Skaya Str 19, Dubna 141982, Russia
[3] JINR, Dzhelepov Lab Nucl Problems, Joliot Curie Str 6, Dubna 141980, Russia
[4] Belarusian State Univ, Inst Nucl Problems, Minsk 220006, BELARUS
来源
SYMMETRY-BASEL | 2021年 / 13卷 / 07期
关键词
high-energy physics; electron-positron annihilation; forward-backward asymmetry; left-right asymmetry; RADIATIVE-CORRECTIONS; QED CORRECTIONS; PAIR;
D O I
10.3390/sym13071256
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Electroweak radiative corrections to the cross-section of the process e(+)e(-) -> ZH are considered. The complete one-loop electroweak radiative corrections are evaluated with the help of the SANC system. Higher-order contributions of the initial-state radiation are computed in the QED structure function formalism. Numerical results are produced by a new version of the ReneSANCe event generator and MCSANCee integrator for the conditions of future electron-positron colliders. The resulting theoretical uncertainty in the description of this process is estimated.
引用
收藏
页数:14
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