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EnglishFive 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.
| Titolo: | Searches for supersymmetry based on events with b jets and four W bosons in pp collisions at 8 TeV |
| Autori: | |
| Data di pubblicazione: | 2015 |
| Rivista: | |
| 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. |
| Handle: | http://hdl.handle.net/11368/2829400 |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.physletb.2015.04.002 |
| URL: | http://www.sciencedirect.com/science/article/pii/S0370269315002452 |
| Appare nelle tipologie: | 1.1 Articolo in Rivista |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| 1-s2.0-S0370269315002452-main.pdf | Documento in Versione Editoriale |  | Open Access Visualizza/Apri |
http://hdl.handle.net/11368/2829400
