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2023年

2023年 03月 31日

「A closer look at isodoublet vector leptoquark solution to RD(∗) anomaly」on arXiv

A closer look at isodoublet vector leptoquark solution to RD() anomaly

We discuss a model with a SU(2)L doublet vector leptoquark (LQ), motivated by the recent experimental results relating to the lepton universality of BD()τν_τ. We find that scalar operators predicted by the LQ are favored to explain the deviations, taking into account the recent LHCb result. We investigate the extensive phenomenology of the model and conclude that Bsττ, Buτν_τ and high-pT di-τ lepton signatures at the LHC will probe the interesting parameter region in the near future.