Measurements of the Cross-Section for the (Formula presented.) Heavy-Flavor Production at the LHCopen access
- Authors
- D’Hondt, Jorgen; Kim, Tae Jeong
- Issue Date
- May-2023
- Publisher
- MDPI
- Keywords
- heavy-flavor; Higgs boson; top quark
- Citation
- Universe, v.9, no.5, pp.1 - 20
- Indexed
- SCIE
SCOPUS
- Journal Title
- Universe
- Volume
- 9
- Number
- 5
- Start Page
- 1
- End Page
- 20
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/191959
- DOI
- 10.3390/universe9050242
- ISSN
- 2218-1997
- Abstract
- At the LHC, the process of a Higgs boson decaying into bottom or charm quarks produced in association with a pair of top quarks, (Formula presented.), allows for an empirical exploration of the heavy-flavor quark Yukawa couplings to the Higgs boson. Accordingly, the cross-sections for the (Formula presented.) + heavy-flavor production without the appearance of the Higgs boson have been measured at the LHC in various phase spaces using data samples collected in pp collisions at (Formula presented.) = 7, 8 and 13 TeV with the ATLAS and CMS experiments. Flavor ratios of cross-sections of (Formula presented.) + heavy-flavors to (Formula presented.) + additionaljets processes are also measured. In this paper, the measured cross-sections and ratios are reviewed and the prospects with more data are presented.
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