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arXiv 1906.07752hep-phhep-ex
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CP Violation in ${\bar B}^0 \to D^{*+} \ell^- {\barν}_\ell$

David London

英文摘要:

At present, there are discrepancies with the predictions of the standard model in ${\bar B}^0 \to D^{*+} \ell^- {\barν}_\ell$ decays, hinting at the presence of new physics (NP) in $b \to c τ^- {\barν}$. Various NP models have been proposed to explain the data. In this talk, I discuss how the measurement of CP-violating observables in ${\bar B}^0 \to D^{*+} \ell^- {\barν}_\ell$ can be used to differentiate the NP scenarios.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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