Journal article
Searches for supersymmetry based on events with b jets and four W bosons in pp collisions at 8 TeV
Physics letters. B, Vol.745, pp.5-28
05/15/2015
DOI: 10.1016/j.physletb.2015.04.002
Abstract
Five mutually exclusive searches for supersymmetry are presented based on events in which b jetsb jets and four W bosons are produced in proton–proton collisions at View the MathML sources=8 TeV. The data, corresponding to an integrated luminosity of 19.5 fb−119.5 fb−1, were collected with the CMS experiment at the CERN LHC in 2012. The five studies differ in the leptonic signature from the W boson decays, and correspond to all-hadronic, single-lepton, opposite-sign dilepton, same-sign dilepton, and ≥3 lepton final states. The results of the five studies are combined to yield 95% confidence level limits for the gluino and bottom-squark masses in the context of gluino and bottom-squark pair production, respectively. In the limit when the lightest supersymmetric particle is light, gluino and bottom squark masses are excluded below 1280 and 570 GeV570 GeV, respectively.
Details
- Title: Subtitle
- Searches for supersymmetry based on events with b jets and four W bosons in pp collisions at 8 TeV
- Creators
- CMS CollaborationPhilip S BaringerAlice BeanMichael J MurrayStephen J SandersYasar Onel (Contributor) - Physics and Astronomy
- Resource Type
- Journal article
- Publication Details
- Physics letters. B, Vol.745, pp.5-28
- DOI
- 10.1016/j.physletb.2015.04.002
- ISSN
- 0370-2693
- eISSN
- 1873-2445
- Publisher
- Elsevier
- Grant note
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- Language
- English
- Date published
- 05/15/2015
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984428833902771
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