𝛼s Measurements

Pramana

Sunanda Banerjee¹ 

[1] Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai 400 005, India$$

关键词: Quantum chromodynamics.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

The strong coupling constant, 𝛼s, has been determined from many pure inclusive and semi-inclusive measurements. All these measurements, measured at different scales, are consistent among each other and the measurements can be combined to give 𝛼s(𝑚𝑍)=0.118 ± 0.003.

【 授权许可】

Unknown