Chauhan, BhaveshBhaveshChauhanKindra, BhartiBhartiKindra2025-08-222025-08-222017-09-012331-8422http://arxiv.org/abs/1709.09989http://repository.iitgn.ac.in/handle/IITG2025/18231LHCb has recently reported more than 2? deviation from the Standard Model prediction in the observable RJ/?. 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.en-USe-Print123456789/615