Search
Now showing items 951-960 of 971
Search for nonresonant pair production of Higgs bosons in the bb¯bb¯ final state in pp collisions at s=13 TeV with the ATLAS detector
(American Physical Society (APS), 2023-09-01)
A search for nonresonant Higgs boson pair production in the
b
¯
b
b
¯
b
final state is presented. The analysis...
Observation of electroweak production of two jets and a Z-boson pair
(Nature Research, 2023-02)
Electroweak symmetry breaking explains the origin of the masses of elementary particles through their interactions with the Higgs field. Besides the measurements of the Higgs boson properties, the study of the scattering ...
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 ...
