154 citations · 636 across the 19 of their papers we have counts for
5 papers · 1 filter
Accuracy versus precision in boosted top tagging with the ATLAS detector
ATLAS Collaboration
The identification of top quark decays where the top quark has a large momentum transverse to the beam axis, known as , is a crucial component in many measurements o…
Quark flavor violation and axion-like particles from top-quark decays at the LHC
Kingman Cheung, Fei-Tung Chung, Giovanna Cottin +1
We study axion-like particles (ALPs) with quark-flavor-violating couplings at the LHC. Specifically, we focus on the theoretical scenario with ALP-top-up and ALP-top-charm interact…
Search for pair-production of vector-like quarks in lepton+jets final states containing at least one -tagged jet using the Run 2 data from the ATLAS experiment
ATLAS Collaboration
A search is presented for the pair-production of heavy vector-like quarks in the lepton+jets final state using 140 fb of proton-proton collisions at TeV colle…
The ATLAS Trigger System for LHC Run 3 and Trigger performance in 2022
ATLAS Collaboration
The ATLAS trigger system is a crucial component of the ATLAS experiment at the LHC. It is responsible for selecting events in line with the ATLAS physics programme. This paper pres…
Probing dark photons from a light scalar at Belle II
Kingman Cheung, Yongkyu Kim, Youngjoon Kwon +3
In the minimal extension of the Standard Model (SM), a new gauge boson referred to as "dark photon" is predicted. The dark-photon mass can be generated from an additional Hi…