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https://hdl.handle.net/2440/102345
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Type: | Journal article |
Title: | Search for new particles in events with one lepton and missing transverse momentum in pp collisions at √s = 8 TeV with the ATLAS detector |
Other Titles: | Search for new particles in events with one lepton and missing transverse momentum in pp collisions at root s = 8 TeV with the ATLAS detector |
Author: | Aad, G. ATLAS Collaboration, |
Citation: | The Journal of High Energy Physics, 2014; 2014(9):037-1-037-42 |
Publisher: | Springer |
Issue Date: | 2014 |
ISSN: | 1029-8479 1126-6708 |
Statement of Responsibility: | G. Aad … P. Jackson … L. Lee … A. Petridis … N. Soni … M. White .. The ATLAS Collaboration |
Abstract: | This paper presents a search for new particles in events with one lepton (electron or muon) and missing transverse momentum using 20.3 fb⁻¹ of proton-proton collision data at √s = 8 TeV recorded by the ATLAS experiment at the Large Hadron Collider. No significant excess beyond Standard Model expectations is observed. A W′ with Sequential Standard Model couplings is excluded at the 95% confidence level for masses up to 3.24 TeV. Excited chiral bosons (W*) with equivalent coupling strengths are excluded for masses up to 3.21TeV. In the framework of an effective field theory limits are also set on the dark matter-nucleon scattering cross-section as well as the mass scale M∗ of the unknown mediating interaction for dark matter pair production in association with a leptonically decaying W. |
Rights: | Open Access, Copyright CERN, for the benefit of the ATLAS Collaboration. Article funded by SCOAP³. |
DOI: | 10.1007/JHEP09(2014)037 |
Grant ID: | ARC |
Published version: | http://dx.doi.org/10.1007/jhep09(2014)037 |
Appears in Collections: | Aurora harvest 3 Chemistry and Physics publications |
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