CERN Accelerating science

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1.
Iterative local Chi2 alignment algorithm for the ATLAS Pixel detector / Göttfert, Tobias
The existing local chi2 alignment approach for the ATLAS SCT detector was extended to the alignment of the ATLAS Pixel detector [...]
CERN-THESIS-2006-122 MPP-2006-118. - 89 p.

Fulltext
2.
Background suppression for a top quark mass measurement in the lepton+jets ttbar decay channel and Alignment of the ATLAS silicon detectors with cosmic rays / Göttfert, Tobias
The first part of this thesis deals with the suppression of background sources contributing to the event sample used for the determination of the top quark mass [...]
CERN-THESIS-2009-227 MPP-2010-4. - 131 p.

Fulltext
3.
Search for a Standard Model Higgs boson in the HZZl+lνˉνHZZl+lν¯ν decay channel using 4.7 fb11 of ss = 7 TeV data with the ATLAS detector / ATLAS Collaboration
A search for a heavy Standard Model Higgs boson decaying via HZZl+lνˉνHZZl+lν¯ν, where l represents electrons or muons, is presented. It is based on proton-proton collision data at ss = 7 TeV, collected by the ATLAS experiment at the LHC during 2011 and corresponding to an integrated luminosity of 4.7 fb11. [...]
arXiv:1205.6744; CERN-PH-EP-2012-120; CERN-PH-EP-2012-120.- Geneva : CERN, 2013-07-16 - 20 p. - Published in : Phys. Lett. B 717 (2012) 29-48 Elsevier Open Access article: PDF; Fulltext: PDF; External link: all figures including auxiliary figures
4.
Evidence for the associated production of a W boson and a top quark in ATLAS at ss = 7 TeV / ATLAS Collaboration
This letter presents evidence for the associated production of a W boson and a top quark using 2.05 fb11 of pp collision data at ss = 7 TeV accumulated with the ATLAS detector at the LHC. The analysis is based on the selection of the dileptonic final states with events featuring two isolated leptons, electron or muon, with significant transverse missing momentum and at least one jet. [...]
arXiv:1205.5764; CERN-PH-EP-2012-117; CERN-PH-EP-2012-117.- Geneva : CERN, 2013-07-16 - 18 p. - Published in : Phys. Lett. B 716 (2012) 142-159 Elsevier Open Access article: PDF; Fulltext: PDF; External link: all figures including auxiliary figures
5.
Search for tb resonances in proton-proton collisions at ss = 7 TeV with the ATLAS detector / ATLAS Collaboration
This Letter presents a search for tb resonances in 1.04/fb11 of LHC proton-proton collision data collected by the ATLAS detector at a center-of-mass energy of 7 TeV. Events with a lepton, missing transverse momentum, and two jets are selected and the invariant mass of the corresponding final state is reconstructed. [...]
arXiv:1205.1016; CERN-PH-EP-2012-087; CERN-PH-EP-2012-087.- Geneva : CERN, 2012 - 6 p. - Published in : Phys. Rev. Lett. 109 (2012) 081801 APS Open Access article: PDF; Fulltext: PDF; External link: all figures including auxiliary figures
6.
Measurement of the t-channel single top-quark production cross section in pp collisions at ss = 7 TeV with the ATLAS detector / ATLAS Collaboration
We report a measurement of the cross section of single top-quark production in the t-channel using 1.04 fb11 of pp collision data at ss = 7 TeV recorded with the ATLAS detector at the LHC. Selected events feature one electron or muon, missing transverse momentum, and two or three jets, exactly one of them identified as originating from a b quark. [...]
arXiv:1205.3130; CERN-PH-EP-2012-082; CERN-PH-EP-2012-082.- Geneva : CERN, 2013-07-16 - 21 p. - Published in : Phys. Lett. B 717 (2012) 330-350 Elsevier Open Access article: PDF; Fulltext: PDF; External link: all figures including auxiliary figures
7.
Measurement of WγWγ and ZγZγ production cross sections in pp collisions at ss = 7 TeV and limits on anomalous triple gauge couplings with the ATLAS detector / ATLAS Collaboration
This Letter presents measurements of l±νγl±νγ and l+lγ(l=e,μ)l+lγ(l=e,μ) production in 1.02 fb11 of pp collision data recorded at ss = 7 TeV with the ATLAS detector at the LHC during 2011. Events dominated by W gamma and Z gamma production with leptonic decays of the W and Z bosons are selected, and their production cross sections and kinematic properties are measured in several ranges of the photon transverse energy. [...]
arXiv:1205.2531; CERN-PH-EP-2012-059; CERN-PH-EP-2012-059.- Geneva : CERN, 2013-07-16 - 21 p. - Published in : Phys. Lett. B 717 (2012) 49-69 Elsevier Open Access article: PDF; Fulltext: PDF; External link: all figures including auxiliary figures
8.
Search for lepton flavour violation in the eμeμ continuum with the ATLAS detector in ss = 7 TeV pp collisions at the LHC / ATLAS Collaboration
This paper presents a search for the t-channel exchange of an R-parity violating scalar top quark (˜t~t) in the e±μ±e±μ± continuum using 2.1/fb of data collected by the ATLAS detector in ss = 7 TeV pp collisions at the Large Hadron Collider. Data are found to be consistent with the expectation from the Standard Model backgrounds. [...]
arXiv:1205.0725; CERN-PH-EP-2012-108; CERN-PH-EP-2012-108.- Geneva : CERN, 2012-06-14 - 6 p. - Published in : Eur. Phys. J. C 72 (2012) 2040 Fulltext: PDF; Springer Open Access article: PDF; External link: all figures including auxiliary figures
9.
Measurement of ττ polarization in WτνWτν decays with the ATLAS detector in pp collisions at ss = 7 TeV / ATLAS Collaboration
In this paper, a measurement of tau polarization in WτνWτν decays is presented. It is measured from the energies of the decay products in hadronic ττ decays with a single final state charged particle. [...]
arXiv:1204.6720; CERN-PH-EP-2012-075; CERN-PH-EP-2012-075.- Geneva : CERN, 2012-07-03 - 25 p. - Published in : Eur. Phys. J. C 72 (2012) 2062 Fulltext: PDF; Springer Open Access article: PDF; External link: all figures including auxiliary figures
10.
Search for supersymmetry in events with three leptons and missing transverse momentum in ss = 7 TeV pp collisions with the ATLAS detector / ATLAS Collaboration
A search for the weak production of charginos and neutralinos into final states with three electrons or muons and missing transverse momentum is presented. The analysis uses 2.06 fb^-1 of ss = 7 TeV proton-proton collision data delivered by the Large Hadron Collider and recorded with the ATLAS detector. [...]
arXiv:1204.5638; CERN-PH-EP-2012-098; CERN-PH-EP-2012-098.- Geneva : CERN, 2012 - 18 p. - Published in : Phys. Rev. Lett. 108 (2012) 261804 APS Open Access article: PDF; Fulltext: PDF; External links: all figures including auxiliary figures; Rivet analyses reference

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4 Gottfert, T
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