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Search for non-resonant di-Higgs production in the $b\bar{b}b\bar{b}$ final state at 13 TeV with the ATLAS experiment
2022
Proceedings of 41st International Conference on High Energy physics — PoS(ICHEP2022)
unpublished
Preserved Fulltext
Results are presented of the search for non-resonant di-Higgs production in the 𝑏 b𝑏 b final state using the Run-2 dataset of proton-proton collisions at √ 𝑠 = 13 TeV accumulated with the ATLAS detector. The 𝑏 b𝑏 b final state is one of the most sensitive channels for measuring the Higgs self-coupling and the di-Higgs production cross-section, thanks to its high branching ratio. The analysis utilizes a novel neural network to estimate the large QCD multijet backgrounds, and employs analysis
doi:10.22323/1.414.0991
fatcat:vu5fnfgsfbf2hnqkvvq7ym57oq