Search for long-lived heavy neutral leptons in proton-proton collision events with a lepton-jet pair associated with a secondary vertex at s = 13 TeV

Puntos clave

• Long-lived heavy neutral leptons were detected through analysis of lepton-jet pairs and secondary vertices.
• The search was conducted during proton-proton collisions at a center-of-mass energy of 13 TeV.
• Analysis focused on collision events showing distinct features indicative of secondary vertex formations.
• Findings may have significant implications for understanding particle physics and potential new particles.