LHCb has recently reported more than 2σ deviation from the Standard Model prediction in the observable RJ/ψ. We study this anomaly in the framework of a vector leptoquark along with other lepton flavor universality violating measurements which include RK(∗), and RD(∗). We show that a chiral vector leptoquark can explain all the aforementioned anomalies consistently while also respecting other experimental constraints.
@article{arxiv.1709.09989,
title = {Invoking Chiral Vector Leptoquark to explain LFU violation in B Decays},
author = {Bhavesh Chauhan and Bharti Kindra},
journal= {arXiv preprint arXiv:1709.09989},
year = {2017}
}