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19942022
most citedObservation of a Broad Structure in the Mass Spectrum around 4.26 GeV/

744 citations · 10.3k across the 154 of their papers we have counts for

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145 papers · 1 filter

hep-ex2019★ 25 cited

Evidence for electroweak production of two jets in association with a pair in collisions at TeV with the ATLAS detector

ATLAS Collaboration

Evidence for electroweak production of two jets in association with a pair in TeV protonproton collisions at the Large Hadron Collider is presented. The ana…

hep-ex2019★ 489 cited

Combined measurements of Higgs boson production and decay using up to fb of proton-proton collision data at 13 TeV collected with the ATLAS experiment

ATLAS Collaboration

Combined measurements of Higgs boson production cross sections and branching fractions are presented. The combination is based on the analyses of the Higgs boson decay modes $H \to…

hep-ex2019★ 298 cited

Search for electroweak production of charginos and sleptons decaying into final states with two leptons and missing transverse momentum in TeV collisions using the ATLAS detector

ATLAS Collaboration

A search for the electroweak production of charginos and sleptons decaying into final states with two electrons or muons is presented. The analysis is based on 139 fb of pro…

hep-ex2019★ 52 cited

Search for heavy neutral Higgs bosons produced in association with -quarks and decaying into -quarks at TeV with the ATLAS detector

ATLAS Collaboration

A search for heavy neutral Higgs bosons produced in association with one or two -quarks and decaying to -quark pairs is presented using 27.8 fb of TeV pr…

hep-ex2019★ 60 cited

Search for a right-handed gauge boson decaying into a high-momentum heavy neutrino and a charged lepton in collisions with the ATLAS detector at TeV

ATLAS Collaboration

A search for a right-handed gauge boson , decaying into a boosted right-handed heavy neutrino , in the framework of Left-Right Symmetric Models is p…

hep-ex2019★ 27 cited

Search for scalar resonances decaying into in events with and without -tagged jets produced in proton-proton collisions at TeV with the ATLAS detector

ATLAS Collaboration

A search for a narrow scalar resonance decaying into an opposite-sign muon pair produced in events with and without -tagged jets is presented in this paper. The search uses 36.1…

hep-ex2019★ 94 cited

Measurement of the and cross sections in proton-proton collisions at TeV with the ATLAS detector

ATLAS Collaboration

A measurement of the associated production of a top-quark pair () with a vector boson (, ) in proton-proton collisions at a center-of-mass energy of 13 TeV is prese…

hep-ex2018★ 7 cited

Comparison between simulated and observed LHC beam backgrounds in the ATLAS experiment at = 4 TeV

ATLAS Collaboration

Results of dedicated Monte Carlo simulations of beam-induced background (BIB) in the ATLAS experiment at the Large Hadron Collider (LHC) are presented and compared with data record…

hep-ex2018★ 17 cited

Search for vector-boson resonances decaying to a top quark and bottom quark in the lepton plus jets final state in collisions at = 13 TeV with the ATLAS detector

ATLAS Collaboration

A search for new charged massive gauge bosons, , is performed with the ATLAS detector at the LHC. Data were collected in proton-proton collisions at a centre-of-mass ener…

hep-ex2018★ 90 cited

Search for chargino-neutralino production using recursive jigsaw reconstruction in final states with two or three charged leptons in proton-proton collisions at =13 TeV with the ATLAS detector

ATLAS Collaboration

A search for electroweak production of supersymmetric particles is performed in two-lepton and three-lepton final states using recursive jigsaw reconstruction. The search uses data…

hep-ex2014★ 53 cited

Study of B{+-,0} --> J/ψ K+ K- K{+-,0} and search for B0 --> J/ψ ϕ at BABAR

The BABAR Collaboration

We study the rare B meson decays B{+-,0} --> J/ψ K^+ K^- K{+-,0}, B{+-,0} --> J/ψ ϕ K{+-,0}, and search for B0 --> J/ψ ϕ, using 469 million BBbar events collected at the Upsilon(4S…

hep-ex2014★ 8 cited

Evidence for the baryonic decay B0bar --> D0 Lambda Lambdabar

The BABAR Collaboration, J. P. Lees, others

Evidence is presented for the baryonic meson decay based on a data sample of pairs collected with the {\it BABAR} d…

hep-ex2013★ 4 cited

Search for the decay

The BABAR Collaboration

We report a search for the decay . Using a data sample of pairs collect…

hep-ex2013★ 101 cited

Measurement of the B->Xsl+l- branching fraction and search for direct CP violation from a sum of exclusive final states

The BABAR Collaboration, J. P. Lees, others

We present a measurement of the total branching fraction of the flavor-changing neutral-current process B->Xsl+l-, along with partial branching fractions in bins of dilepton and ha…

hep-ex2013★ 5 cited

Evidence for the decay B0 --> omega omega and search for B0 --> omega phi

The BABAR Collaboration, J. P. Lees, V. Poireau +333

We describe searches for B meson decays to the charmless vector-vector final states omega omega and omega phi with 471 x 10^6 B Bbar pairs produced in e+ e- annihilation at sqrt(s)…

hep-ex2013★ 35 cited

Search for lepton-number violating B+ -> X- l+ l'+ decays

J. P. Lees, others, The BABAR Collaboration

We report on a search for eleven lepton-number violating processes B+ -> X- l+ l'+ with X- = K-, pi-, rho-, K*- or D- and l+/l'+ = e+ or mu+, using a sample of 471+/-3 million BBba…

hep-ex2013★ 106 cited

Measurement of Collins asymmetries in inclusive production of charged pion pairs in e^+e^- annihilation at BABAR

The BABAR Collaboration

We present measurements of Collins asymmetries in the inclusive process e+e- -->pi pi X, where pi stands for charged pions, at a center-of-mass energy of 10.6 GeV. We use a data sa…

hep-ex2013★ 11 cited

Measurement of the B+ --> omega l+ nu branching fraction with semileptonically tagged B mesons

The BABAR Collaboration, J. P. Lees, others

We report a measurement of the branching fraction of the exclusive charmless semileptonic decay B+ --> omega l+ nu, where l is either an electron or a muon. We use samples of B+ me…

hep-ex2013★ 82 cited

Measurement of the e+e- --> p anti-p cross section in the energy range from 3.0 to 6.5 GeV

The BABAR Collaboration, J. P. Lees, others

The e+ e- --> p anti-p cross section and the proton magnetic form factor have been measured in the center-of-mass energy range from 3.0 to 6.5 GeV using the initial-state-radiation…

hep-ex2013★ 13 cited

Measurement of the Mass of the D0 Meson

The BABAR Collaboration

We report a measurement of the D0 meson mass using the decay chain D*(2010)+ -> D0 pi+ with D0 -> K- K- K+ pi+. The data were recorded with the BaBar detector at center-of-mass ene…

hep-ex2013★ 22 cited

Search for a light Higgs boson decaying to two gluons or ss-bar in the radiative decays of Y(1S)

The BABAR Collaboration, J. P. Lees, others

We search for the decay Y(1S) -> gamma A0, A0 -> gg or ss-bar, where A0 is the pseudoscalar light Higgs boson predicted by the next-to-minimal supersymmetric standard model. We use…

hep-ex2013★ 100 cited

Precision Measurement of the e+e- --> K+K-(gamma) Cross Section with the Initial-State Radiation Method at BaBar

The BaBar Collaboration, J. P. Lees, others

A precise measurement of the cross section for the process e+e- --> K+K-(gamma) from threshold to an energy of 5 GeV is obtained with the initial-state radiation (ISR) method using…

hep-ex2013★ 81 cited

Production of charged pions, kaons and protons in e+e- annihilations into hadrons at sqrt{s} = 10.54 GeV

The BABAR Collaboration, J. P. Lees, others

Inclusive production cross sections of , and per hadronic annihilation event in are measured at a center-of-mass energy of 10.54 GeV, us…

hep-ex2013★ 31 cited

Search for CP Violation in B0B0bar Mixing using Partial Reconstruction of B0-->D*-Xl+ nu and a Kaon Tag

J. P. Lees, others. The BABAR Collaboration

We present results of a search for CP violation in B0B0bar mixing with the BABAR detector. We select a sample of B0-->D*-Xl+ nu decays with a partial reconstruction method and use…