Testing the minimal supersymmetric standard model with the mass of the 𝑊 boson

Pramana

S Heinemeyer1¹  A M Weber³  D Stöckinger²  G weiglein²  W Hollik³ 

[1] Instituto de Fisica de Cantabria (CSIC-UC), Santander, Spain$$;IPPP, University of Durham, Durham DH1 3LE, UK$$;Max-Planck-Institut für Physik, Föhringer Ring 6, D-80805 Munich, Germany$$

关键词: Minimal supersymmetric standard model;    𝑊 boson;    precision observables.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

We review the currently most accurate evaluation of the 𝑊 boson mass, 𝑀𝑊, in the minimal supersymmetric standard model (MSSM). It consists of a full one-loop calculation, including the complex phase dependence, all available MSSM two-loop corrections as well as the full standard model result. We analyse the impact of the phases in the scalar quark sector on 𝑀𝑊 and compare the prediction for 𝑀𝑊 based on all known higher-order contributions with the experimental results.

【 授权许可】

Unknown