论文标题

$ m_w $的CDF测量:理论含义

CDF Measurement of $M_W$: Theory implications

论文作者

Heinemeyer, S.

论文摘要

CDF合作最近报告了$ W $ -BOSOS MASS的测量值,即$ M_W $,显示出与标准模型(SM)预测的巨大正偏差。出现的问题是,是否存在可以适应如此庞大的价值的SM的扩展,以及从中产生什么进一步的现象学后果。我们简要回顾了新的CDF测量对SM以及HIGGS部门扩展的含义。特别是,我们回顾了CDF的$ M_W $测量与Light Higgs-Boson搜索中观察到的过量的兼容性,以$ \ sim 95 $ GEV,以及与Muon的异常磁矩($(G-2)$ __ _ _ $ $ $的异常磁矩)的最小超对称标准模型。

The CDF collaboration recently reported a measurement of the $W$-bosos mass, $M_W$, showing a large positive deviation from the Standard Model (SM) prediction. The question arises whether extensions of the SM exist that can accommodate such large values, and what further phenomenological consequences arise from this. We give a brief review of the implications of the new CDF measurement on the SM, as well as on Higgs-sector extensions. In particular, we review the compatibility of the $M_W$ measurement of CDF with excesses observed in the light Higgs-boson searches at $\sim 95$ GeV, as well as with the Minimal Supersymmetric Standard Model in conjunction with the anomalous magnetic moment of the muon, $(g-2)_μ$.

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