Search for Physics beyond Standard Model at the Precision Frontiers

17th International Workshop on Advanced Computing and Analysis Techniques in Physics Research

物理学;计算机科学

Aleksejevs, A.^1 ; Wu, S.^1 ; Barkanova, S.^2 ; Bystritskiy, Y.^3 ; Zykunov, V.^4

Grenfell Campus of Memorial University, Corner Brook, Canada^1

Acadia University, Wolfville, Canada^2

Joint Institute for Nuclear Research, Dubna, Russia^3

Belarussian State University of Transport, Gomel, Belarus^4

关键词: Beyond standard models;    Computational approach;    Higher-order;    Loop level;    New physics;    Polarization asymmetry;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/762/1/012074/pdf
DOI  :  10.1088/1742-6596/762/1/012074

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The article outlines the recent developments in the theoretical and computational approaches to the higher-order electroweak effects needed for the accurate interpretation of MOLLER and Belle II experimental data, and shows how new-physics particles enter at the one-loop level. By analyzing the effects of Z'-boson on the polarization asymmetry, we show how this hypothetical interaction carrier may influence the future experimental results.