论文标题
在超对称方案中的风味异常,违反非最小风味
Flavour anomalies in supersymmetric scenarios with non-minimal flavour violation
论文作者
论文摘要
通过$ b \至s \ ell^+\ ell^ - $过渡的实验测量和SM预测之间的紧张局势的激励,我们介绍了第一个对非微生物侵略的最小超对称标准模型(MSSM)场景的首次研究,从而为相关的威尔逊系数促进了使用观察到的Anomal Anomal和Arty的相关威尔逊系数。我们计算一般MSSM对Wilson系数的完整单环分析贡献与风味异常相关,以及异常的MUON磁性偶极矩$(G-2)_μ$。我们表明,在对风味侵略参数施加理论约束之后,我们可以找到与实验测量相一致的方案,这些实验测量可以同时解决风味可观察到的张力以及$(g-2)_μ$。
Motivated by tensions between experimental measurements and SM predictions in $b\to s \ell^+\ell^-$ transitions, we present the first study of non-minimal flavour-violating Minimal Supersymmetric Standard Model (MSSM) scenarios contributing to the relevant Wilson coefficients to address the observed anomalies using SuperIso and MARTY. We calculate the full one-loop analytical contributions of the general MSSM to Wilson coefficients relevant for flavour anomalies, together with the anomalous muon magnetic dipole moment $(g-2)_μ$. We show that, after imposing theoretical constraints on the flavour-violating parameters we can find scenarios in agreement with the experimental measurements that can address at the same time the tensions in flavour observables and in $(g-2)_μ$.