Representation of fermions in the Pati-Salam model
De-Sheng Li
TL;DR
This paper proposes a new fermion representation within the Pati-Salam model, analyzing its implications for flavor-changing neutral currents and defining related mixing matrices, with an effective Lagrangian formulation.
Contribution
It introduces a novel fermion representation in the Pati-Salam model and explores its impact on flavor physics and matrix structures.
Findings
Identification of fermion representation affecting flavor currents
Definition of CKM and PMNS matrices in this framework
Formulation of an effective Lagrangian for the model
Abstract
In this paper, a representation of fermions in the Pati-Salam model is suggested. The semi-leptonic and beyond standard model flavor changing neutral currents of the Lagrangian in this representation of fermions are discussed. A pair of possible Cabibbo-Kobayashi-Maskawa and Pontecorvo-Maki-Nakagawa-Sakata matrices are defined. An effective Lagrangian for this model is given.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions · Black Holes and Theoretical Physics