论文标题
标量leptoquark和矢量样的Lepton的对撞机签名
Collider Signatures of a Scalar Leptoquark and Vector-like Lepton in Light of Muon Anomaly
论文作者
论文摘要
尽管标准模型取得了巨大的成功，但超出标准模型的物理学的狩猎仍在继续。 SM量规组的扩展或SM的粒子含量仍然是许多观察到的异常情况的可行解决方案，例如MUON的异常磁矩，侵犯风味，暗物质等。在这项工作中，我们考虑了一个BSM模型，该模型包括Leptoquark，leptoquark，ector，vector，vector，类似矢量的Lepton和真实的标量。该模型通过$ \ mathbb {z} _2 $对称性来解释暗物质候选人，此外还可以预测与实验测量的Muon $（G-2）$一致。我们还表明，在广泛的参数空间中，满足了轻子风味的实验测量。该模型的可行参数空间用于研究由$2μ+2b+在14 tev LHC运行时$2μ+2b+Met $ Channel中的leptoquark产生的对撞机签名。
Despite the immense success of the Standard Model, the hunt for physics beyond the Standard Model has continued. Extension of the SM gauge group or the particle content of the SM remains a viable solution to many observed anomalies, such as the anomalous magnetic moment of muon, flavor violation, dark matter, etc. In this work, we consider a BSM model which includes a leptoquark, a vector-like lepton, and a real scalar singlet. The model accounts for a dark matter candidate through a $\mathbb{Z}_2$ symmetry in addition to predicting the muon $(g-2)$ in agreement with the experimental measurement. We also show that the experimental measurements of the lepton flavor violation are satisfied in a wide range of parameter space. The viable parameter space of the model is used to study the collider signatures arising from the pair production of the leptoquark in the $2μ+2b+MET$ channel at the 14 TeV LHC run.
