Implications of the heavy Higgs induced single-top, same-sign top and triple-top productions at the LHC

TL;DR

This paper explores the potential for discovering heavy Higgs boson-induced multi-top quark productions at the LHC within a two Higgs doublet model, highlighting their significance for understanding baryogenesis and cosmic inflation.

Contribution

It provides an analysis of the discovery prospects for heavy Higgs induced multi-top processes at the LHC in a general two Higgs doublet model, emphasizing their implications for fundamental physics.

Findings

Multi-top processes can be detected at high luminosity LHC.

Heavy Higgs bosons can induce single-top, same-sign top, and triple-top productions.

These processes could reveal insights into baryogenesis and cosmic inflation.

Abstract

In this brief review we study the discovery potential of heavy Higgs induced single-top, same-sign top and triple-top quark productions at the Large Hadron Collider (LHC). The context is general two Higgs doublet model where such processes can be induced by additional Yukawa couplings and sub-Tev Higgs bosons. We show that these processes can be discovered at the ongoing or future high luminosity LHC run. Discovery of these multi-top productions may shed light on the mechanism behind baryogenesis or cosmic inflation.