Quark and lepton masses

2025/06/25 by Feruglio, Ferruccio, Ramos-Sanchez, Saul
#FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th)

paper · doi:10.48550/arxiv.2506.20755

Abstract

Quarks and leptons, the fundamental building blocks of the subatomic world, manifest in three families - replicas with identical quantum numbers that differ only in their masses. After summarizing the present data, an overview is presented of the main attempts to explain the origin of the observed patterns and trace it back to an as-yet-unknown fundamental principle.

Citations

• Anomalies in neutrino oscillations and Physics BSM
• The symmetry approach to quark and lepton masses and mixing
• Neutrino Mass and Mixing with Modular Symmetry
• Modular flavor symmetric models
• Complex Spinors and Unified Theories
• TASI Lectures on a Holographic View of Beyond the Standard Model Physics
• The Problem of Mass
• The Large N Limit of Superconformal Field Theories and Supergravity
• A new lepton-quark mass relation in a unified theory
• Unity of All Elementary-Particle Forces

Related

• Family Matters
• The origin of fermion families and the value of the fine structure constant
• The Problem of Quark and Lepton Masses
• Masses of the Sub-Nuclear Particles
• The Problem of Mass