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arXiv · 2104.03248

Explanations for anomalies of muon anomalous magnetic dipole moment, $b\to s \mu\bar\mu$ and radiative neutrino masses in a leptoquark model

Abstract

We propose a leptoquark model simultaneously to explain anomalies of muon anomalous magnetic dipole moment and $b\to s \mu\bar\mu$ in light of experimental reports very recently. Here, we satisfy several stringent constraints such as $\mu\to e\gamma$ and meson mixings. In addition, we find these leptoquarks also play an role in generating tiny neutrino masses at one-loop level without introducing any additional symmetries. We have numerical analysis and show how degrees our parameter space is restricted.

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Takaaki Nomura, Hiroshi Okada. 2021-04-07. Explanations for anomalies of muon anomalous magnetic dipole moment, $b\to s \mu\bar\mu$ and radiative neutrino masses in a leptoquark model. https://doi.org/10.1103/physrevd.104.035042

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