Probing Anomalous Top-Gluon Couplings at Colliders
Pratishruti Saha
TL;DR
This paper investigates potential deviations in top quark interactions with gluons due to anomalous dipole moments, analyzing current and future collider data to set limits on these new physics effects.
Contribution
It provides a model-independent analysis of top-gluon anomalous couplings and assesses the constraints from existing and future collider experiments.
Findings
Current Tevatron data constrains anomalous couplings.
LHC and future colliders can improve sensitivity.
Potential to discover or limit new physics effects.
Abstract
Anomalous chromomagnetic and chromoelectric dipole moments of the top quark may arise from various high scale theories. We carry out a model independent study of such interactions focusing on the limits that can be obtained from current Tevatron data and the improvements that may be possible at the LHC or at a future Linear Collider.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Particle Detector Development and Performance · Quantum Chromodynamics and Particle Interactions