2023
DOI: 10.1007/jhep08(2023)187
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Probing dark QCD sector through the Higgs portal with machine learning at the LHC

Chih-Ting Lu,
Huifang Lv,
Wei Shen
et al.

Abstract: The QCD-like dark sector with GeV-scale dark hadrons has the potential to generate new signatures at the Large Hadron Collider (LHC). In this paper, we consider a singlet scalar mediator in the tens of GeV-scale that connects the dark sector and the Standard Model (SM) sector via the Higgs portal. We focus on the Higgs-strahlung process, $$ q\overline{q} $$ q q ¯ ′ → W* → WH, to produce a highly boos… Show more

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Cited by 3 publications
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“…This work also provides us with a tool we can use to further develop search strategies that are insensitive to dark hadronization uncertainties [93], perhaps relying on some aspects of jet substructure and that could even incorporate machine learning, see e.g. [18,28,[125][126][127][128][129][130][131][132]. In general, understanding the detailed phenomenology of these dark sectors will help us design the searches that could lead to the next discovery beyond the Standard Model.…”
Section: Jhep04(2024)070mentioning
confidence: 99%
“…This work also provides us with a tool we can use to further develop search strategies that are insensitive to dark hadronization uncertainties [93], perhaps relying on some aspects of jet substructure and that could even incorporate machine learning, see e.g. [18,28,[125][126][127][128][129][130][131][132]. In general, understanding the detailed phenomenology of these dark sectors will help us design the searches that could lead to the next discovery beyond the Standard Model.…”
Section: Jhep04(2024)070mentioning
confidence: 99%