Measurement of the production cross section of an isolated photon associated with jets in proton-proton collisions at sqrt(s) = 7 TeV with the ATLAS detector
ArXiv 1203.3161 (2012)
Search for second generation scalar leptoquarks in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector
ArXiv 1203.3172 (2012)
Search for the Higgs Boson in the H鈫扺W(*)鈫抣 +谓濒-谓虅 Decay Channel in pp Collisions at 鈭歴=7TeV with the ATLAS Detector
Physical Review Letters 108:11 (2012)
Abstract:
A search for the Higgs boson has been performed in the H鈫扺W( *)鈫�+谓-谓虅 channel (=e/渭) with an integrated luminosity of 2.05fb-1 of pp collisions at 鈭歴=7TeV collected with the ATLAS detector at the Large Hadron Collider. No significant excess of events over the expected background is observed and limits on the Higgs boson production cross section are derived for a Higgs boson mass in the range 110GeVSearch for the standard model Higgs boson in the diphoton decay channel with 4.9fb-1 of pp collision data at 鈭歴=7TeV with atlas
Physical Review Letters 108:11 (2012)
Abstract:
A search for the standard model Higgs boson is performed in the diphoton decay channel. The data used correspond to an integrated luminosity of 4.9fb-1 collected with the ATLAS detector at the Large Hadron Collider in proton-proton collisions at a center-of-mass energy of 鈭歴=7TeV. In the diphoton mass range 110-150GeV, the largest excess with respect to the background-only hypothesis is observed at 126.5GeV, with a local significance of 2.8 standard deviations. Taking the look-elsewhere effect into account in the range 110-150GeV, this significance becomes 1.5 standard deviations. The standard model Higgs boson is excluded at 95% confidence level in the mass ranges of 113-115GeV and 134.5-136GeV. 漏 2012 CERN.Measurement of the polarisation of W bosons produced with large transverse momentum in pp collisions at sqrt(s) = 7 TeV with the ATLAS experiment
ArXiv 1203.2165 (2012)