Search
Now showing items 921-930 of 948
Searches for lepton-flavour-violating decays of the Higgs boson into eτ and μτ in √s = 13 TeV pp collisions with the ATLAS detector
(Springer Nature, 2023-07-01)
This paper presents direct searches for lepton flavour violation in Higgs boson decays, H → eτ and H → μτ, performed using data collected with the ATLAS detector at the LHC. The searches are based on a data sample of ...
Test of CP Invariance in Higgs Boson Vector-Boson-Fusion Production Using the H→γγ Channel with the ATLAS Detector.
(American Physical Society, 2023-08-11)
A test of CP invariance in Higgs boson production via vector-boson fusion has been performed in the H→γγ channel using 139 fb^{-1} of proton-proton collision data at sqrt[s]=13 TeV collected by the ATLAS detector at the ...
Measurement of cross sections for production of a Z boson in association with a flavor-inclusive or doubly b-tagged large-radius jet in proton-proton collisions at s=13 TeV with the ATLAS experiment
(American Physical Society (APS), 2023-07-01)
We present measurements of cross sections for production of a leptonically decaying
Z
boson in association with a large-radius jet in 13 TeV proton-proton collisions at the LHC, using
36
fb
−
1
of data ...
Search for Heavy Neutral Leptons in Decays of W Bosons Using a Dilepton Displaced Vertex in sqrt[s]=13 TeV pp Collisions with the ATLAS Detector.
(American Physical Society, 2023-08-11)
A search for a long-lived, heavy neutral lepton (N) in 139 fb^{-1} of sqrt[s]=13 TeV pp collision data collected by the ATLAS detector at the Large Hadron Collider is reported. The N is produced via W→Nμ or W→Ne and ...
Measurements of the suppression and correlations of dijets in Xe+Xe collisions at sNN=5.44 TeV
(American Physical Society (APS), 2023-08-01)
Measurements of the suppression and correlations of dijets is performed using
3
µ
b
−
1
of Xe+Xe data at
√
s
N
N
=
5.44
TeV collected with the ATLAS detector at the CERN Large Hadron Collider. Dijets with ...
Measurements of Higgs boson production by gluon-gluon fusion and vector-boson fusion using H→WW*→eνμν decays in pp collisions at s=13 TeV with the ATLAS detector
(American Physical Society (APS), 2023-08-01)
Higgs boson production via gluon-gluon fusion and vector-boson fusion in proton-proton collisions is measured in the
H
→
W
W
∗
→
e
ν
μ
ν
decay channel. The Large Hadron Collider delivered proton-proton collisions ...
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 a new Z′ gauge boson in 4μ events with the ATLAS experiment
(Springer Nature, 2023-07-01)
This paper presents a search for a new Z′ vector gauge boson with the ATLAS experiment at the Large Hadron Collider using pp collision data collected at s = 13 TeV, corresponding to an integrated luminosity of 139 fb −1. ...