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May 6 – 10, 2019
Canada/Pacific timezone

CP Violation in ${\bar B} \to D^* \ell^- {\bar\nu}$

May 8, 2019, 1:55 PM
Bob Wright, B150

Bob Wright, B150

Contributed Oral CP Violation in Hadrons and Leptons Parallel session 1


Prof. David London (Universite de Montreal)


At present, there are discrepancies with the predictions of the SM in ${\bar B} \to D^{(*)} \ell^- {\bar\nu}$ decays, suggesting the presence of new physics (NP) in $b \to c \tau^- {\bar\nu}$. Various NP models have been proposed to explain the data. In this talk, I discuss how the measurement of CP-violating observables in ${\bar B} \to D^* \ell^- {\bar\nu}$ can be used to differentiate the NP scenarios.
Funding Agency NSERC

Primary author

Prof. David London (Universite de Montreal)


Prof. Alakabha Datta (University of Mississippi) Dr Bhubanjyoti Bhattacharya (Lawrence Technological University) Mr Saeed Kamalib (University of Mississippi)

Presentation materials