Phenomenology analysis of $$\bar{B}^* \rightarrow V \tau ^-\bar{\nu }_{\tau }$$ B ¯ ∗ → V τ - ν ¯ τ decays in and beyond the Standard Model
Abstract Motivated by the persistent anomalies reported in the $$b\rightarrow c \tau \bar{\nu }$$ b → c τ ν ¯ data, we investigate the semileptonic decays $$\bar{B}^* \rightarrow V \tau ^-\bar{\nu }_{\tau } (V=D^*_{u,d,s},J/\psi )$$ B ¯ ∗ → V τ - ν ¯ τ ( V = D u , d , s ∗ , J / ψ ) , within the Stan...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2022-08-01
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Series: | European Physical Journal C: Particles and Fields |
Online Access: | https://doi.org/10.1140/epjc/s10052-022-10728-9 |