ATLAS Sensitivity to Leptoquarks, W_R and Heavy Majorana Neutrinos in Final States with High-pt Dileptons and Jets with Early LHC Data at 14 TeV proton-proton collisions

2009/10/12 by V. Bansal, Bansal, Vikas
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #Particle Detector Development and Performance #Particle physics theoretical and experimental studies

paper · pdf · doi:10.48550/arxiv.0910.2215

openalex publication_date 2009/10/12 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Dilepton-jet final states are used to study physical phenomena not predicted by the standard model. The ATLAS discovery potential for leptoquarks and Majorana Neutrinos is presented using a full simulation of the ATLAS detector at the Large Hadron Collider. The study is motivated by the role of the leptoquark in the Grand Unification of fundamental forces and the see-saw mechanism that could explain the masses of the observed neutrinos. The analysis algorithms are presented, background sources are discussed and estimates of sensitivity and the discovery potential for these processes are reported.

Related

• Searches for Leptoquarks with the ATLAS Detector
• Searching for leptoquarks with the ATLAS detector
• Searches for new phenomena in leptonic final states using the ATLAS\n detector
• Search for resonant leptoquark production via lepton-jet signatures in pp collisions at √(s) = 13 TeV and √(s) = 13.6 TeV with the ATLAS detector
• Searches for new physics in lepton plus jet final states in ATLAS and CMS