Search
Now showing items 1111-1120 of 1137
Search for Majorana neutrinos in same-sign WW scattering events from pp collisions at s=13 TeV
(Springer Nature, 2023-09)
A search for Majorana neutrinos in same-sign WW scattering events is presented. The analysis uses s√=13
TeV proton–proton collision data with an integrated luminosity of...
.
Search for pairs of muons with small displacements in pp collisions at s = 13 TeV with the ATLAS detector
(Elsevier, 2023-09)
A search for new phenomena giving rise to pairs of opposite electrically charged muons with impact parameters in the millimeter range is presented, using 139 fb−1 of...
Anomaly detection search for new resonances decaying into a Higgs boson and a generic new particle X in hadronic final states using s=13 TeV pp collisions with the ATLAS detector
(American Physical Society (APS), 2023-09-01)
A search is presented for a heavy resonance
Y
decaying into a Standard Model Higgs boson
H
and a new particle
X
in a fully hadronic final state. The full Large Hadron Collider run 2 dataset of proton-proton ...
Measurement of the Bs0→ μμ effective lifetime with the ATLAS detector
(Springer Nature, 2023)
This paper reports the first ATLAS measurement of the
→ μμ effective lifetime. The measurement is based on the data collected in...
Measurement of the cross-sections of the electroweak and total production of a Zγ pair in association with two jets in pp collisions at s = 13 TeV with the ATLAS detector
(Elsevier, 2023-10)
This Letter presents the measurement of the fiducial and differential cross-sections of the electroweak production of a Zγ pair in association with two jets. The analysis uses 140 fb−1 of LHC proton–proton collision data ...
Search for leptoquarks decaying into the bτ final state in pp collisions at s = 13 TeV with the ATLAS detector
(Springer Nature, 2023)
A search for leptoquarks decaying into the bτ final state is performed using Run 2 proton-proton collision data from the Large Hadron Collider, corresponding to an integrated luminosity of 139 fb−1 at
= 13 TeV recorded ...
Evidence of off-shell Higgs boson production from ZZ leptonic decay channels and constraints on its total width with the ATLAS detector
(Elsevier, 2023-10)
This Letter reports on a search for off-shell production of the Higgs boson using 139
of pp collision data at
13 TeV collected by the ATLAS detector at the Large Hadron Collider. The signature is a pair of Z bosons, ...
Search for a new heavy scalar particle decaying into a Higgs boson and a new scalar singlet in final states with one or two light leptons and a pair of τ-leptons with the ATLAS detector
(Springer Nature, 2023)
A search for a new heavy scalar particle X decaying into a Standard Model (SM) Higgs boson and a new singlet scalar particle S is presented. The search uses a proton-proton (pp) collision data sample with an integrated ...
