First measurement of $R(X_{\tau/\ell})$ as an inclusive test of the $b \to c \tau \nu$ anomaly

Sumitted to PubDB: 2023-08-11

Category: Physics / performance paper, Visibility: Latest Version Public

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Proponents Florian Bernlochner, Jochen Dingfelder, Henrik Junkerkalefeld, Peter Lewis, Marco Milesi, Paolo Rocchetti, Phillip Urquijo
Date 2024-05-23
Working group Semileptonic and Missing Energy Decay
Belle II Number BELLE2-PUB-PH-2023-008
ArXiv https://arxiv.org/abs/2311.07248
Inspire https://inspirehep.net/literature/2721845
Journal Phys.Rev.Lett.
Analysis First measurement of $R(X_{\tau/\ell})$ as an inclusive test of the $b \to c \tau \nu$ anomaly

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