Searches in CMS for New Physics in Final States with Leptons

TL;DR

This paper reports on CMS experiment searches for new physics involving heavy mediators at the TeV scale in leptonic final states, using Run-II LHC data, to test various beyond Standard Model theories.

Contribution

It provides the latest experimental results from CMS on leptonic final state searches for new heavy particles predicted by multiple beyond Standard Model theories.

Findings

No significant excess observed over Standard Model predictions.

Constraints placed on masses of hypothetical particles like leptoquarks and vector-like leptons.

Improved limits on new physics models at TeV energy scales.

Abstract

Many new physics models, such as the Sequential Standard Model, Grand Unified Theories, models of extra dimensions, or models like leptoquarks or vector-like leptons, predict heavy mediators at the TeV energy scale. We present recent results of such searches in leptonic final states obtained using data recorded by the CMS experiment during Run-II of the LHC.