Published January 1, 2023
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Explaining the $R\left(D\right)$ and $R\left({D}^{*}\right)$ anomalies in the $B-L$ supersymmetric standard model with inverse seesaw mechanism
- 1. Laboratoire de Physique des Particules et Physique Statistique, Ecole Normale Supérieure-Kouba, B.P. 92, 16050, Vieux-Kouba, Algiers, Algeria
- 2. Center for Fundamental Physics, Zewail City of Science and Technology, Sheikh Zayed,12588, Giza, Egypt
- 3. School of Physics and Astronomy, University of Southampton, Highfield, Southampton SO17 1BJ, United Kingdom
- 4. Department of Physics, Bursa Uludağ University, TR16059 Bursa, Turkey
Description
We investigate the $R\left(D\right)$ and $R\left({D}^{*}\right)$ anomalies in the context of the $B-L$ extension of the minimal supersymmetric Standard Model with inverse seesaw. We demonstrate that the lepton penguin ${W}^{±}l{\overline{\nu }}_{l}$ ($l=e$, $\mu $, $\tau $) mediated by $CP$-even/odd right-handed sneutrinos, charginos, and neutralinos can account for these anomalies simultaneously.
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PhysRevD.107.075024.pdf
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