$\mathcal CP$-violating anomalous interactions at Large Hadron Collider

TL;DR

This paper investigates the potential to detect CP-violating anomalous top-quark interactions at the LHC through semileptonic decay modes, providing sensitivity predictions for current and future collider energies.

Contribution

It offers the first detailed analysis of CP-violating anomalous top-quark interactions at the LHC, including sensitivity estimates for different collider energies.

Findings

Sensitivity estimates for CP-violating couplings at 13 TeV LHC.

Predictions for future collider sensitivities at 14 TeV.

Analysis of semileptonic top-quark decay modes for CP violation detection.

Abstract

In this study, we explore the effects of $\mathcal CP$-violating anomalous interactions of the top-quark through the semileptonic decay modes of the top-quark arising due to pair-production of $t\bar{t}$ at the Large Hardon Collider. Predictions on the LHC sensitivities of the coupling strength to such $\mathcal CP$-violating interactions would be discussed for the 13 TeV LHC data and for the future hadron collider with 14 TeV energy.