output
19922026
most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

Showing 2024 · hep-exShow all

135 papers · 2 filters

hep-ex2024★ 9 cited

Search for charged Higgs bosons produced in top-quark decays or in association with top quarks and decaying via in 13 TeV collisions with the ATLAS detector

ATLAS Collaboration

Charged Higgs bosons produced either in top-quark decays or in association with a top-quark, subsequently decaying via , are searched for in 140 $\text{fb}^…

hep-ex2024

Energy scale and resolution for anti- jets with radius parameters and 0.6 measured in proton-proton collisions at TeV with the ATLAS detector

ATLAS Collaboration

Jets with different radius parameters are an important tool to probe quantum chromodynamics processes at different angular scales. Jets with small are instrumental in m…

hep-ex2024★ 1 cited

Differential cross-section measurements of and meson production in proton-proton collisions at TeV with the ATLAS detector

ATLAS Collaboration

The production of and charmed mesons is measured using the decay channel with 137 fb of TeV pr…

hep-ex2024

Improved reconstruction of highly boosted -lepton pairs in the decay channels with the ATLAS detector

ATLAS Collaboration

This paper presents a new -lepton reconstruction and identification procedure at the ATLAS detector at the Large Hadron Collider, which leads to significantly improved performan…

hep-ex2024★ 2 cited

Measurement of asymmetry in decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1119

A measurement of the -violating parameters in decays is reported, based on the analysis of proton-proton collision data collected by the LHCb expe…

hep-ex2024

Search for Higgs boson decays into a pair of pseudoscalar particles in the final state using collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for exotic decays of the 125 GeV Higgs boson into a pair of new spin-0 particles, , where one decays into a photon pair and the other into a -lepton pair, is…

hep-ex2024★ 10 cited

Measurement of asymmetries in decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1129

A search for violation in and decays is presented using the full Run 1 and Run 2 data samples of collisions collected with…

hep-ex2024★ 1 cited

Test of lepton flavour universality in -boson decays into electrons and -leptons using collisions at TeV with the ATLAS detector

ATLAS Collaboration

A measurement of the ratio of the branching fractions, , is performed using a sample of bosons originating from top-quark decays to final s…

hep-ex2024★ 3 cited

Test of lepton flavour universality with decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1132

The first test of lepton flavor universality between muons and electrons using () decays is presented. The measurement is performed with d…

hep-ex2024

Cross-section measurements for the production of a -boson in association with high-transverse-momentum jets in collisions at = 13 TeV with the ATLAS detector

ATLAS Collaboration

A set of measurements for the production of a -boson in association with high-transverse-momentum jets is presented using 140 fb of proton-proton collision data at a cent…

hep-ex2024★ 5 cited

Search for meson decays to and final states

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1130

A search for meson decays to the and final states is reported using a sample of proton-proton collisions collected by the LHCb experiment at a c…

hep-ex2024★ 7 cited

Observation of the open-charm tetraquark candidate in the decay

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1133

An amplitude analysis of decays is performed using proton-proton collision data, corresponding to an integrated luminosity of $9\,\text{fb}^…

hep-ex2024★ 19 cited

Study of $\itΛ_{\it{b}}^\rm{0}$ and $\itΞ_{\it{b}}^\rm{0}$ decays to and evidence for violation in $\itΛ_{\it{b}}^\rm{0}\to\itΛ K^+K^-$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1134

A study of $\itΛ_{\it{b}}^\rm{0}$ and $\itΞ_{\it{b}}^\rm{0}$ decays to is performed using collision data collected by the LHCb…

hep-ex2024★ 7 cited

First evidence for direct CP violation in beauty to charmonium decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1131

The asymmetry and branching fraction of the CKM-suppressed decay are precisely measured relative to the favoured decay $B^+\!\to J\…

hep-ex2024★ 4 cited

Constraints on the photon polarisation in transitions using decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1124

An angular analysis of the decay is performed using the proton-proton collision dataset collected between 2011 and 2018 by the LHCb experiment, correspo…

hep-ex2024★ 1 cited

Precision measurement of the meson lifetime using decays with the ATLAS detector

ATLAS Collaboration

A measurement of the meson lifetime using decays in data from 13 TeV proton-proton collisions with an integrated luminosity of 140 fb recorded by t…

hep-ex2024

Reconstruction and identification of pairs of collimated -leptons decaying hadronically using TeV collision data with the ATLAS detector

ATLAS Collaboration

This paper describes an algorithm for reconstructing and identifying a highly collimated hadronically decaying -lepton pair with low transverse momentum. When two -leptons ar…

hep-ex2024★ 2 cited

Measurement of meson production in fixed-target Ne collisions at = 68.5 GeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1132

The first measurement of meson production in fixed-target Ne collisions at GeV is presented. The mesons are reconstructed in their $K^{+…

hep-ex2024★ 6 cited

Search for vector-like leptons coupling to first- and second-generation Standard Model leptons in collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for pair production of vector-like leptons coupling to first- and second-generation Standard Model leptons is presented. The search is based on a dataset of proton-proton…

hep-ex2024★ 11 cited

Search for a heavy charged Higgs boson decaying into a boson and a Higgs boson in final states with leptons and -jets in TeV collisions with the ATLAS detector

ATLAS Collaboration

This article presents a search for a heavy charged Higgs boson produced in association with a top quark and a bottom quark, and decaying into a boson and a GeV Higgs boso…

hep-ex2024★ 13 cited

A search for triple Higgs boson production in the final state using collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for the production of three Higgs bosons () in the final state is presented. The search uses of proton-proton collisio…

hep-ex2024

gSeaGen code by KM3NeT: an efficient tool to propagate muons simulated with CORSIKA

S. Aiello, A. Albert, A. R. Alhebsi +260

The KM3NeT Collaboration has tackled a common challenge faced by the astroparticle physics community, namely adapting the experiment-specific simulation software to work with the C…

hep-ex2024★ 2 cited

Measurement of the CKM angle in decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1114

Measurements of observables and the CKM angle are performed in decays, where represents a superposition of and …

hep-ex2024★ 17 cited

Measurements of and production with Higgs boson decays into bottom quarks and direct constraints on the charm Yukawa coupling in collisions with the ATLAS detector

ATLAS Collaboration

A study of the Higgs boson decaying into bottom quarks () and charm quarks () is performed, in the associated production channel of the Higgs boson…