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  • Letter
  • Open Access

Reconstructing the general 2HDM charged Higgs boson at the LHC

Wei-Shu Hou and Mohamed Krab

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Phys. Rev. D 110, L011702 – Published 30 July, 2024

DOI: https://doi.org/10.1103/PhysRevD.110.L011702

Abstract

We study the discovery prospects for a charged Higgs boson via the bg→cH−→ct¯b process at the Large Hadron Collider (LHC). Focusing on the general two Higgs doublet model (G2HDM) that possesses extra Yukawa couplings, the process is controlled by extra top couplings ρtc and ρtt, which can drive electroweak baryogenesis (EWBG) to account for the baryon asymmetry of the Universe (BAU). We propose benchmark points (BPs) and demonstrate that evidence could emerge at 14 TeV LHC and luminosity of 300  fb−1, with discovery potential at 600  fb−1.

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See Also

Sub-TeV H+ Boson Production as Probe of Extra Top Yukawa Couplings

Dilip Kumar Ghosh, Wei-Shu Hou, and Tanmoy Modak
Phys. Rev. Lett. 125, 221801 (2020)

Article Text

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Outline

Information

Phys. Rev. D 110, L011702– Published 30 July, 2024
  • Received 30 May 2024
  • Accepted 4 July 2024
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Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3.

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