Dongjoo Kim

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20242026

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hep-ph2024

Can a pseudoscalar with a mass of 365 GeV in two-Higgs-doublet models explain the CMS $t t ˉ$ excess?

Chih-Ting Lu, Kingman Cheung, Dongjoo Kim +2

We investigate the recently reported $t t ˉ$ excess by the CMS Collaboration within the framework of conventional Two-Higgs-Doublet Models (2HDMs). Considering all four types (I…

hep-ph2024

A Panoramic Study of $K$ -Factors for 111 Processes at the 14 TeV LHC

Dongjoo Kim, Soojin Lee, Hanseok Jung +3

In this comprehensive study, we investigate $K$ -factors ( $K = σ_{NLO} / σ_{LO} \equiv 1 + δ K$ ) for a broad array of Standard Model processes at the 14 TeV LHC, which are piv…

Can a pseudoscalar with a mass of 365 GeV in two-Higgs-doublet models explain the CMS ttˉ excess?

A Panoramic Study of K-Factors for 111 Processes at the 14 TeV LHC

Can a pseudoscalar with a mass of 365 GeV in two-Higgs-doublet models explain the CMS $t t ˉ$ excess?

A Panoramic Study of $K$ -Factors for 111 Processes at the 14 TeV LHC