论文标题
cdf $ m_w $，$（g-2）_μ$，$ r_ {k^{（\ ast）}} $异常和中性质量
Leptoquark-vectorlike quark model for the CDF $m_W$, $(g-2)_μ$, $R_{K^{(\ast)}}$ anomalies and neutrino mass
论文作者
论文摘要
最近，CDF协作报告了$ W $ -Boson质量的$7σ$偏差。此外，MUON G-2实验最近证实了$（G-2）_μ$的长期张力。此外，LHCB合作的最新结果发现了Beauty-Quark衰减中Lepton普遍性的证据，该证据显示出$3.1σ$差异，并且与他们以前的测量相一致。在这项工作中，我们提出了一个由两个标量leptoquarks和一个类似矢量的夸克组成的模型，同时解决了$ w $ -boson质量转移，$（g-2）_μ$以及在中立的$ b $ -meson decears中性过渡中的异常。提出的模型还阐明了中微子质量的起源，可以在未来的山脉中进行全面测试。
Very recently, a substantial $7σ$ deviation of the $W$-boson mass from the Standard Model (SM) prediction has been reported by the CDF collaboration. Furthermore, the Muon g-2 Experiment recently confirmed the longstanding tension in $(g-2)_μ$. Besides, the updated result from the LHCb collaboration found evidence for the breaking of lepton universality in beauty-quark decays, which shows a $3.1σ$ discrepancy and is consistent with their previous measurements. Motivated by several of these drawbacks of the SM, in this work, we propose a model consisting of two scalar leptoquarks and a vectorlike quark to simultaneously address the $W$-boson mass shift, the $(g-2)_μ$, and anomalies in the neutral current transitions of the $B$-meson decays. The proposed model also sheds light on the origin of neutrino mass and can be fully tested at the future colliders.
