CERN Accelerating science

CERN Document Server Encontrados 208 registros  1 - 10siguientefinal  ir al registro: La búsqueda tardó 0.73 segundos. 
1.
Improved luminosity determination in pp collisions at $\sqrt{s}$ = 7 TeV using the ATLAS detector at the LHC / ATLAS Collaboration
The luminosity calibration for the ATLAS detector at the LHC during pp collisions at $\sqrt{s}$ = 7 TeV in 2010 and 2011 is presented. Evaluation of the luminosity scale is performed using several luminosity-sensitive detectors, and comparisons are made of the long-term stability and accuracy of this calibration applied to the pp collisions at $\sqrt{s}$ = 7 TeV. [...]
arXiv:1302.4393; CERN-PH-EP-2013-026; CERN-PH-EP-2013-026.- Geneva : CERN, 2013-08-14 - 27 p. - Published in : Eur. Phys. J. C 73 (2013) 2518 Fulltext: PDF; Springer Open Access article: PDF; External links: Previous draft version; Preprint
2.
Searches for heavy long-lived sleptons and R-Hadrons with the ATLAS detector in pp collisions at $\sqrt{s}$ = 7 TeV / ATLAS Collaboration
A search for long-lived particles is performed using a data sample of 4.7 fb-1 from proton-proton collisions at a centre-of-mass energy $\sqrt{s}$ = 7 TeV collected by the ATLAS detector at the LHC. No excess is observed above the estimated background and lower limits, at 95% confidence level, are set on the mass of the long-lived particles in different scenarios, based on their possible interactions in the inner detector, the calorimeters and the muon spectrometer. [...]
arXiv:1211.1597; CERN-PH-EP-2012-236; CERN-PH-EP-2012-236.- Geneva : CERN, 2013-03-26 - 33 p. - Published in : Phys. Lett. B 720 (2013) 277-308 Elsevier Open Access article: PDF; Fulltext: PDF; External links: Previous draft version; Preprint
3.
Search for Extra Dimensions in diphoton events using proton-proton collisions recorded at $\sqrt{s}$ = 7 TeV with the ATLAS detector at the LHC / ATLAS Collaboration
The large difference between the Planck scale and the electroweak scale, known as the hierarchy problem, is addressed in certain models through the postulate of extra spatial dimensions. A search for evidence of extra spatial dimensions in the diphoton channel has been performed using the full set of proton-proton collisions at $\sqrt{s}$ = 7 TeV recorded in 2011 with the ATLAS detector at the CERN Large Hadron Collider. [...]
arXiv:1210.8389; CERN-PH-EP-2012-289; CERN-PH-EP-2012-289.- Geneva : CERN, 2013 - 9 p. - Published in : New J. Phys. 15 (2013) 043007 Fulltext: njp13_4_043007 - PDF; arXiv:1210.8389 - PDF; IOP Open Access article: PDF; External links: Previous draft version; Preprint
4.
Jet energy resolution in proton-proton collisions at $\sqrt{s}$ = 7 TeV recorded in 2010 with the ATLAS detector / ATLAS Collaboration
The measurement of the jet energy resolution is presented using data recorded with the ATLAS detector in proton-proton collisions at $\sqrt{s}$ = 7 TeV. The sample corresponds to an integrated luminosity of 35 pb-1. [...]
arXiv:1210.6210; CERN-PH-EP-2012-191; CERN-PH-EP-2012-191.- Geneva : CERN, 2013-03-02 - 13 p. - Published in : Eur. Phys. J. C 73 (2013) 2306 Fulltext: PDF; Springer Open Access article: PDF; External link: all figures including auxiliary figures
5.
Search for anomalous production of prompt like-sign lepton pairs at $\sqrt{s}$ = 7 TeV with the ATLAS detector / ATLAS Collaboration
An inclusive search for anomalous production of two prompt, isolated leptons with the same electric charge is presented. The search is performed in a data sample corresponding to 4.7 fb-1 of integrated luminosity collected in 2011 at $\sqrt{s}$ = 7 TeV with the ATLAS detector at the LHC. [...]
arXiv:1210.4538; CERN-PH-EP-2012-249; CERN-PH-EP-2012-249.- Geneva : CERN, 2012 - 42 p. - Published in : JHEP 12 (2012) 007 Fulltext: PDF; Springer Open Access article: PDF; External link: all figures including auxiliary figures
6.
Search for resonant top quark plus jet production in $t\bar{t}$+jets events with the ATLAS detector in pp collisions at $\sqrt{s}$=7  TeV / ATLAS Collaboration
This paper presents a search for a new heavy particle produced in association with a top or antitop quark. Two models in which the new heavy particle is a color singlet or a color triplet are considered, decaying respectively to tbarq or tq, leading to a resonance within the ttbar + jets signature. [...]
arXiv:1209.6593; CERN-PH-EP-2012-219; CERN-PH-EP-2012-219.- Geneva : CERN, 2012 - 7 p. - Published in : Phys. Rev. D 86 (2012) 091103 APS Open Access article: PDF; Fulltext: PDF; External link: all figures including auxiliary figures
7.
Search for dark matter candidates and large extra dimensions in events with a photon and missing transverse momentum in pp collision data at $\sqrt{s}$ = 7 TeV with the ATLAS detector / ATLAS Collaboration
Results of a search for new phenomena in events with an energetic photon and large missing transverse momentum in proton-proton collisions at $\sqrt{s}$=7 TeV are reported. Data collected by the ATLAS experiment at the LHC corresponding to an integrated luminosity of 4.6 fb$^{-1}$ are used. [...]
arXiv:1209.4625; CERN-PH-EP-2012-209; CERN-PH-EP-2012-209.- Geneva : CERN, 2013-01-03 - 18 p. - Published in : Phys. Rev. Lett. 110 (2013) 011802 APS Open access article: PDF; Fulltext: PDF; External link: all figures including auxiliary figures
8.
ATLAS search for a heavy gauge boson decaying to a charged lepton and a neutrino in pp collisions at $\sqrt{s}$ = 7 TeV / ATLAS Collaboration
The ATLAS detector at the LHC is used to search for high-mass states, such as heavy charged gauge bosons (W'), decaying to a charged lepton (electron or muon) and a neutrino. Results are presented based on the analysis of pp collisions at a centre-of-mass energy of 7 TeV corresponding to an integrated luminosity of 4.7 fb-1. [...]
arXiv:1209.4446; CERN-PH-EP-2012-245; CERN-PH-EP-2012-245.- Geneva : CERN, 2012-12-08 - 25 p. - Published in : Eur. Phys. J. C 72 (2012) 2241 Fulltext: PDF; Springer Open access article: PDF; External link: all figures including auxiliary figures
9.
Search for a heavy top-quark partner in final states with two leptons with the ATLAS detector at the LHC / ATLAS Collaboration
The results of a search for direct pair production of heavy top-quark partners in 4.7 fb-1 of integrated luminosity from pp collisions at sqrt(s) = 7 TeV collected by the ATLAS detector at the LHC are reported. Heavy top-quark partners decaying into a top quark and a neutral non-interacting particle are searched for in events with two leptons in the final state. [...]
arXiv:1209.4186; CERN-PH-EP-2012-199; CERN-PH-EP-2012-199.- Geneva : CERN, 2012 - 42 p. - Published in : JHEP 11 (2012) 094 Fulltext: PDF; Springer Open Access article: PDF; External links: all figures including auxiliary figures; Rivet analyses reference
10.
Search for high-mass resonances decaying to dilepton final states in pp collisions at a center-of-mass energy of 7 TeV with the ATLAS detector / ATLAS Collaboration
The ATLAS detector at the Large Hadron Collider is used to search for high-mass resonances decaying to an electron-positron pair or a muon-antimuon pair. The search is sensitive to heavy neutral Z' gauge bosons, Randall-Sundrum gravitons, Z* bosons, techni-mesons, Kaluza-Klein Z/gamma bosons, and bosons predicted by Torsion models. [...]
arXiv:1209.2535; CERN-PH-EP-2012-190; CERN-PH-EP-2012-190.- Geneva : CERN, 2012 - 53 p. - Published in : JHEP 11 (2012) 138 Fulltext: PDF; Springer Open Access article: PDF; External link: all figures including auxiliary figures

CERN Document Server : Encontrados 208 registros   1 - 10siguientefinal  ir al registro:
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