Physics#Particle Physics, LHC, Lepton Number Violation, Leptoquarks, Neutrino Physics🔬 ResearchAnalyzed: Jan 3, 2026 19:38
Lepton Number Violation at LHC with Leptoquarks
Analysis
This paper explores the potential for observing lepton number violation (LNV) at the Large Hadron Collider (LHC) within a specific theoretical framework (Zee Model with leptoquarks). The significance lies in its potential to directly test LNV, which would confirm the Majorana nature of neutrinos, a fundamental aspect of particle physics. The study provides a detailed collider analysis, identifying promising signal channels and estimating the reach of the High-Luminosity LHC (HL-LHC).
Key Takeaways
- •Investigates lepton number violation at the LHC.
- •Focuses on a specific model (Zee Model with leptoquarks).
- •Predicts a same-sign dilepton plus jets signature.
- •Estimates the HL-LHC's reach for leptoquark mass.
- •Observation would confirm Majorana neutrinos.
Reference
“The HL-LHC can probe leptoquark masses up to $m_{ m LQ} \sim 1.5~\mathrm{TeV}$ with this process.”