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Search for charged Higgs bosons decaying via in fully hadronic final states using collision data at TeV with the ATLAS detector
ATLAS Collaboration
The results of a search for charged Higgs bosons decaying to a lepton and a neutrino, , are presented. The analysis is based on 19.5 fb of…
Measurement of the transverse polarization of and hyperons produced in proton-proton collisions at TeV using the ATLAS detector
ATLAS Collaboration
The transverse polarization of and hyperons produced in proton-proton collisions at a center-of-mass energy of 7 TeV is measured. The analysis uses 760 b of m…
Search for anomalous production of prompt same-sign lepton pairs and pair-produced doubly charged Higgs bosons with TeV collisions using the ATLAS detector
ATLAS Collaboration
A low-background inclusive search for new physics in events with same-sign dileptons is presented. The search uses proton-proton collisions corresponding to 20.3 fb of integ…
Search for the and other hidden-beauty states in the channel at ATLAS
ATLAS Collaboration
This Letter presents a search for a hidden-beauty counterpart of the in the mass ranges 10.05--10.31 GeV and 10.40--11.00 GeV, in the channel $X_b \to π^{+} π^{-} Υ(1 \rm…
Search for in the lepton plus jets final state in proton-proton collisions at a centre-of-mass energy of = 8 TeV with the ATLAS detector
ATLAS Collaboration
A search for new charged massive gauge bosons, called , is performed with the ATLAS detector at the LHC, in proton-proton collisions at a centre-of-mass energy of =…
Search for s-channel single top-quark production in proton-proton collisions at =8 TeV with the ATLAS detector
ATLAS Collaboration
This Letter presents a search at the LHC for s-channel single top-quark production in proton-proton collisions at a centre-of-mass energy of 8 TeV. The analyzed data set was record…
Search for neutral Higgs bosons of the minimal supersymmetric standard model in pp collisions at = 8 TeV with the ATLAS detector
ATLAS Collaboration
A search for the neutral Higgs bosons predicted by the Minimal Supersymmetric Standard Model (MSSM) is reported. The analysis is performed on data from proton-proton collisions at…
Measurement of the top-quark mass in the fully hadronic decay channel from ATLAS data at TeV
ATLAS Collaboration
The mass of the top quark is measured in a data set corresponding to 4.6 fb of proton-proton collisions with centre-of-mass energy TeV collected by the ATLAS de…
Search for long-lived neutral particles decaying into lepton jets in proton--proton collisions at = 8 TeV with the ATLAS detector
ATLAS Collaboration
Several models of physics beyond the Standard Model predict neutral particles that decay into final states consisting of collimated jets of light leptons and hadrons (so-called "le…
Measurements of fiducial and differential cross sections for Higgs boson production in the diphoton decay channel at TeV with ATLAS
ATLAS Collaboration
Measurements of fiducial and differential cross sections are presented for Higgs boson production in proton-proton collisions at a centre-of-mass energy of TeV. The an…
Performance of the ATLAS muon trigger in pp collisions at TeV
ATLAS Collaboration
The performance of the ATLAS muon trigger system is evaluated with proton-proton collision data collected in 2012 at the Large Hadron Collider at a centre-of-mass energy of 8 TeV.…
Search for Decays in pp Collisions at = 8 TeV with the ATLAS Detector
ATLAS Collaboration
A search for a massive gauge boson decaying to a top quark and a bottom quark is performed with the ATLAS detector in collisions at the LHC. The dataset was taken at a ce…
Measurement of the muon reconstruction performance of the ATLAS detector using 2011 and 2012 LHC proton-proton collision data
ATLAS Collaboration
This paper presents the performance of the ATLAS muon reconstruction during the LHC run with collisions at TeV in 2011-2012, focusing mainly on data collected i…
Search for contact interactions and large extra dimensions in the dilepton channel using proton-proton collisions at = 8 TeV with the ATLAS detector
ATLAS Collaboration
A search is conducted for non-resonant new phenomena in dielectron and dimuon final states, originating from either contact interactions or large extra spatial dimensions. The LHC…
Search for new phenomena in the dijet mass distribution using collision data at TeV with the ATLAS detector
ATLAS Collaboration
Dijet events produced in LHC proton--proton collisions at a center-of-mass energy TeV are studied with the ATLAS detector using the full 2012 data set, with an integra…
Search for supersymmetry in events with large missing transverse momentum, jets, and at least one tau lepton in 20 fb of =8 TeV proton-proton collision data with the ATLAS detector
ATLAS Collaboration
A search for supersymmetry (SUSY) in events with large missing transverse momentum, jets, at least one hadronically decaying tau lepton and zero or one additional light leptons (el…
Search for strong production of supersymmetric particles in final states with missing transverse momentum and at least three b-jets at 8 TeV proton-proton collisions with the ATLAS detector
ATLAS Collaboration
This paper reports the results of a search for strong production of supersymmetric particles in 20.1 fb of proton-proton collisions at a centre-of-mass energy of 8 TeV using…
Search for the direct production of charginos, neutralinos and staus in final states with at least two hadronically decaying taus and missing transverse momentum in collisions at = 8 TeV with the ATLAS detector
ATLAS Collaboration
Results of a search for the electroweak associated production of charginos and next-to-lightest neutralinos, pairs of charginos or pairs of tau sleptons are presented. These proces…
Search for the Standard Model Higgs boson decay to with the ATLAS detector
ATLAS Collaboration
A search is reported for Higgs boson decay to using data with an integrated luminosity of collected with the ATLAS detector in collisions at $…
Evidence for Electroweak Production of in Collisions at TeV with the ATLAS Detector
ATLAS Collaboration
This Letter presents the first study of , same-electric-charge diboson production in association with two jets, using 20.3 fb of proton--proton collision d…
Muon reconstruction efficiency and momentum resolution of the ATLAS experiment in proton-proton collisions at =7 TeV in 2010
ATLAS Collaboration
This paper presents a study of the performance of the muon reconstruction in the analysis of proton-proton collisions at =7 TeV at the LHC, recorded by the ATLAS detector…
Measurement of the parity-violating asymmetry parameter alpha_b and the helicity amplitudes for the decay Lambda_b->J/psi+Lambda with the ATLAS detector
ATLAS Collaboration
A measurement of the parity-violating decay asymmetry parameter, alpha_b, and the helicity amplitudes for the decay Lambda_b->J/psi(mu mu)+Lambda(p pi) is reported. The analysis is…
Measurement of the cross section of high transverse momentum production in proton--proton collisions at with the ATLAS Detector
ATLAS Collaboration
This Letter reports the observation of a high transverse momentum signal in proton-proton collisions at TeV and the measurement of its producti…
Search for direct top-squark pair production in final states with two leptons in pp collisions at sqrt(s)=8TeV with the ATLAS detector
ATLAS Collaboration
A search is presented for direct top-squark pair production in final states with two leptons (electrons or muons) of opposite charge using 20.3fb-1 of pp collision data at sqrt(s)=…