none2889siThis 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 recorded by the ATLAS detector and corresponds to an integrated luminosity of 20.3 fb-1. Selected events contain one charged lepton, large missing transverse momentum and exactly two b-tagged jets. A multivariate event classifier based on boosted decision trees is developed to discriminate s-channel single top-quark events from the main background contributions. The signal extraction is based on a binned maximum-likelihood fit of the output classifier distribution. The analysis leads to an upper limit on the s-channel single top-quark production cross-section ...
none2885siA search for new charged massive gauge bosons, called W', is performed with the ATLAS dete...
none2876siResults from a search for supersymmetry in events with four or more leptons including elec...
none2889siA search for scalar particles decaying via narrow resonances into two photons in the mass ...
none2884siThis Letter presents the first study of W±W±jj, same-electric-charge diboson production in...
Abstract: A search for new particles that decay into top quark pairs is reported. The search is perf...
Abstract: Searches for heavy long-lived charged particles are performed using a data sample of 19.1 ...
none2856This article presents measurements of tt¯ differential cross-sections in a fiducial phase-sp...
none2883siAbstract: The production of a W boson decaying to eν or μν in association with a W or Z bo...
none2863siThe integrated elliptic flow of charged particles produced in Pb+Pb collisions at (Formula...
none2872siResults of a search for new phenomena in events with an energetic photon and large missing...
none2891siThis Letter presents a search for a hidden-beauty counterpart of the X(3872) in the mass r...
none2865siA search is presented for pair production of a new heavy quark (Q) that decays into a W bo...
none5114siCombined ATLAS and CMS measurements of the Higgs boson production and decay rates, as well...
open2891siDijet events produced in LHC proton-proton collisions at a center-of-mass energy s=8 TeV a...
The results of a dedicated search for pair production of scalar partners of charm quarks are reporte...
none2885siA search for new charged massive gauge bosons, called W', is performed with the ATLAS dete...
none2876siResults from a search for supersymmetry in events with four or more leptons including elec...
none2889siA search for scalar particles decaying via narrow resonances into two photons in the mass ...
none2884siThis Letter presents the first study of W±W±jj, same-electric-charge diboson production in...
Abstract: A search for new particles that decay into top quark pairs is reported. The search is perf...
Abstract: Searches for heavy long-lived charged particles are performed using a data sample of 19.1 ...
none2856This article presents measurements of tt¯ differential cross-sections in a fiducial phase-sp...
none2883siAbstract: The production of a W boson decaying to eν or μν in association with a W or Z bo...
none2863siThe integrated elliptic flow of charged particles produced in Pb+Pb collisions at (Formula...
none2872siResults of a search for new phenomena in events with an energetic photon and large missing...
none2891siThis Letter presents a search for a hidden-beauty counterpart of the X(3872) in the mass r...
none2865siA search is presented for pair production of a new heavy quark (Q) that decays into a W bo...
none5114siCombined ATLAS and CMS measurements of the Higgs boson production and decay rates, as well...
open2891siDijet events produced in LHC proton-proton collisions at a center-of-mass energy s=8 TeV a...
The results of a dedicated search for pair production of scalar partners of charm quarks are reporte...
none2885siA search for new charged massive gauge bosons, called W', is performed with the ATLAS dete...
none2876siResults from a search for supersymmetry in events with four or more leptons including elec...
none2889siA search for scalar particles decaying via narrow resonances into two photons in the mass ...