Chatrchyan, S;
Khachatryan, V;
Sirunyan, AM;
Tumasyan, A;
Adam, W;
Aguilo, E;
Bergauer, T;
... CMS Collaboration, The; + view all
(2012)
Search for a W' or techni-ρ decaying into WZ in pp Collisions at sqrt[s] = 7 TeV.
Physical Review Letters
, 109
(14)
, Article 141801. 10.1103/PhysRevLett.109.141801.
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Abstract
A search is performed in pp collisions at sqrt[s]=7 TeV for exotic particles decaying via WZ to final states with electrons and muons. The data sample corresponds to an integrated luminosity of approximately 5 fb(-1). No significant excess is observed in the data above the expected standard model background. Upper bounds at 95% confidence level are set on the production cross section of the W' boson described by the sequential standard model and on the W' WZ coupling. W' bosons with masses below 1143 GeV are excluded. Limits are also set in the context of low-scale technicolor models, under a range of assumptions concerning the model parameters.
| Type: | Article |
|---|---|
| Title: | Search for a W' or techni-ρ decaying into WZ in pp Collisions at sqrt[s] = 7 TeV. |
| Location: | US |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.109.141801 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.107.191802 |
| Language: | English |
| Additional information: | © 2012 CERN, for the CMS Collaboration |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences |
| URI: | https://discovery.ucl.ac.uk/id/eprint/1369682 |
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