Search
Now showing items 1-10 of 36
Measurement of the associated production of a Higgs boson decaying into b-quarks with a vector boson at high transverse momentum in pp collisions at s = 13 TeV with the ATLAS detector
(Elsevier, 2021-03-01)
The associated production of a Higgs boson with a W or Z boson decaying into leptons and where the Higgs boson decays to a pair is measured in the high vector-boson transverse momentum regime, above 250 GeV, with the ATLAS ...
Search for new phenomena in final states with b-jets and missing transverse momentum in root s=13 TeV pp collisions with the ATLAS detector
(Springer, 2021-05-12)
The results of a search for new phenomena in final states with b-jets and missing transverse momentum using 139 fb−1 of proton-proton data collected at a centre-of-mass energy s√ = 13 TeV by the ATLAS detector at the LHC ...
Evidence for Higgs boson decays to a low-mass dilepton system and a photon in pp collisions at s = 13 TeV with the ATLAS detector
(Elsevier, 2021-05-01)
A search for the Higgs boson decaying into a photon and a pair of electrons or muons with an invariant mass
GeV is presented. The analysis is performed using 139 fb−1 of proton–proton collision data, produced by the LHC ...
Search for pair production of scalar leptoquarks decaying into first- or second-generation leptons and top quarks in proton-proton collisions at <mml:msqrt>s</mml:msqrt>=13 TeV with the ATLAS detector
(Springer, 2021-04)
A search for pair production of scalar leptoquarks, each decaying into either an electron or a muon and a top quark, is presented. This is the first leptoquark search using ATLAS data to investigate top-philic cross-generational ...
Search for charged Higgs bosons decaying into a top quark and a bottom quark at root s=13 TeV with the ATLAS detector
(Springer, 2021-06-24)
A search for charged Higgs bosons decaying into a top quark and a bottom quark is presented. The data analysed correspond to 139 fb−1 of proton-proton collisions at s√ = 13 TeV, recorded with the ATLAS detector at the LHC. ...
The ATLAS Fast TracKer system
(IOP Publishing, 2021-07-01)
The ATLAS Fast TracKer (FTK) was designed to provide full tracking for the ATLAS high-level trigger by using pattern recognition based on Associative Memory (AM) chips and fitting in high-speed field programmable gate ...
Performance of the ATLAS RPC detector and Level-1 muon barrel trigger at √(s)=13 TeV
(IOP Publishing, 2021-07-01)
The ATLAS experiment at the Large Hadron Collider (LHC) employs a trigger system consisting of a first-level hardware trigger (L1) and a software-based high-level trigger. The L1 muon trigger system selects muon candidates, ...