Search for the SM Higgs boson produced in association with top quarks at √(s) = 13 TeV with the ATLAS detector at the LHC

2017/09/13 by L. Serkin, Serkin, Leonid
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High-Energy Particle Collisions Research #Particle Detector Development and Performance #Particle physics theoretical and experimental studies

paper · doi:10.48550/arxiv.1709.04381

openalex publication_date 2017/09/13 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

A review of the searches for the SM Higgs boson produced in association with a pair of top quarks, ttH, using up to 13.3 fb^-1 of pp collisions at √(s) = 13 TeV collected with the ATLAS detector at the LHC is presented. Searches in the diphoton, multilepton and bb decay channels are summarised. The combination of these searches yields a measured (expected) significance for the observation of the ttH production process of 2.8 σ (1.8 σ).

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