Probing Parity Manifest Minimal Left-Right Symmetric Model through Anomalous Magnetic Moment, CP Violation, and Flavor Violation of Charged Leptons

Author:

Rafid Buksh, Samim Ul Islam, Md. Ehsanuzzaman

Keyword:

High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph)

journal:

date:

2023-10-27 16:00:00

Abstract

While the Standard Model remains the prevailing description of natural phenomena, several observed phenomena continue to elude its explanation. To address these challenges, we investigate the Minimal Left-Right Symmetric Model; an immediate extension of the Standard Model. This model adeptly resolves issues related to parity violation and neutrino mass smallness by incorporating the seesaw mechanism. Our study focuses on evaluating the contributions of the Minimal Left-Right Symmetric Model to specific phenomena: Anomalous magnetic moment, CP violation & Flavor violation of Charged leptons. We particularly perform one-loop calculations for quantities such as Magnetic Dipole Moments (MDM), Electric Dipole Moments (EDM), & Branching Ratios (BR) of flavor violating channels for Charged leptons; originating from the model's extended Higgs sector. By deriving these contributions, we constrain the model's couplings and derive an energy scale based on experimental constraints associated with the aforementioned phenomena, ultimately establishing the Minimal Left-Right Symmetric Model as a highly promising candidate for physics beyond the Standard Model.

PDF: Probing Parity Manifest Minimal Left-Right Symmetric Model through Anomalous Magnetic Moment, CP Violation, and Flavor Violation of Charged Leptons.pdf