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arXiv · 2203.02236

A Simplified Twin Pati-Salam Theory of Flavour with a TeV Scale Vector Leptoquark

Stephen F. King
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Abstract

In this talk, we discuss a simplified version of a recently proposed twin Pati-Salam (PS) theory of flavour broken to the $G_{4321}$ gauge group at high energies, then to the Standard Model at low energies, yielding a TeV scale vector leptoquark $U^{\mu}_1(3,1,2/3)$ which may be used to address the lepton universality anomalies $R_{K^{(*)}}$ and $R_{D^{(*)}}$ in $B$ decays. The model also accounts for quark and lepton mass hierarchies, providing a link between the flavour anomalies and a theory of flavour.

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Stephen F. King. 2022-03-04. A Simplified Twin Pati-Salam Theory of Flavour with a TeV Scale Vector Leptoquark. https://arxiv.org/abs/2203.02236

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