Abstract
The flavor changing neutral current process is forbidden at tree level in the Standard Model (SM) and can only proceed via suppressed loop level diagrams. In the recent years, some deviation in the experimental measurements of Lepton Flavor Universality in B decays (i.e., \(b \rightarrow s\ell \ell \) and \(b\rightarrow c\ell \nu \)) from the SM prediction and some theoretical models hint that there are lepton flavor violating interactions. Therefore, observation of the Lepton Flavor Violation (LFV) in B decays would be a clear signal of physics beyond the SM. We report herein the sensitivity study of \(B_s \rightarrow \ell \tau (\ell =\mu , e)\) at Belle.
A. Giri—for the Belle collaboration.
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Nayak, L., Nishida, S., Giri, A. (2022). Search for LFV in \(B_s\) Decays. In: Mohanty, B., Swain, S.K., Singh, R., Kashyap, V.K.S. (eds) Proceedings of the XXIV DAE-BRNS High Energy Physics Symposium, Jatni, India. Springer Proceedings in Physics, vol 277. Springer, Singapore. https://doi.org/10.1007/978-981-19-2354-8_27
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DOI: https://doi.org/10.1007/978-981-19-2354-8_27
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