CDF W 质量异常再研究

AAPPS Bulletin Pub Date : 2023-09-13 DOI:10.1007/s43673-023-00090-7

Shou-hua Zhu

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引用次数: 0

摘要

CDF、ATLAS和LHCb分别发布了在\(\sqrt{S}=1.96, 7, 13 TeV\) 下对W玻色子质量\(m_W\)的测量值。测量值显示出下降趋势，即 \(m_W\) 随着对撞机能量的增加而减小。如果这种下降趋势得到证实，它可能是高能对撞机上的度量场信号。本文提出了一个模型来解释这种趋势，并探讨了该模型的性质。

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CDF W mass anomaly revisited

The CDF, ATLAS, and LHCb have released the measurements on the W boson mass \(m_W\) at \(\sqrt{S}=1.96, 7, 13 TeV\), respectively. The measured values show the declining tendency, namely \(m_W\) decreases with the increment of the collider energy. If the declining tendency is confirmed, it might be the signal of metric field at high-energy colliders. In this paper, we propose a model to account for such tendency and explore the properties of the model.

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来源期刊

AAPPS Bulletin

CiteScore

8.20

自引率

0.00%

发文量