Search for supersymmetry in electroweak production with photons and large missing transverse energy in pp collisions at √s=8TeV
dc.contributor.author | Khachatryan, V. | |
dc.contributor.author | Işıldak, Bora | |
dc.date.accessioned | 2016-07-29T05:25:56Z | |
dc.date.available | 2016-07-29T05:25:56Z | |
dc.date.issued | 2016 | |
dc.identifier.issn | 0370-2693 | |
dc.identifier.uri | http://hdl.handle.net/10679/4319 | |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S037026931630243X | |
dc.description | Due to copyright restrictions, the access to the full text of this article is only available via subscription. | |
dc.description.abstract | Results are reported from a search for supersymmetry with gauge-mediated supersymmetry breaking in electroweak production. Final states with photons and large missing transverse energy ( View the MathML source) were examined. The data sample was collected in pp collisions at View the MathML source with the CMS detector at the LHC and corresponds to 7.4View the MathML source. The analysis focuses on scenarios in which the lightest neutralino has bino- or wino-like components, resulting in decays to photons and gravitinos, where the gravitinos escape undetected. The data were obtained using a specially designed trigger with dedicated low thresholds, providing good sensitivity to signatures with photons, View the MathML source, and low hadronic energy. No excess of events over the standard model expectation is observed. The results are interpreted using the model of general gauge mediation. With the wino mass fixed at 10View the MathML source above that of the bino, wino masses below 710View the MathML source are excluded at 95% confidence level. Constraints are also set in the context of two simplified models, for which the analysis sets the lowest cross section limits on the electroweak production of supersymmetric particles. | |
dc.description.sponsorship | BMWF ; FWF ; FNRS ; FWO ; CNPq ; CAPES ; FAPERJ ; FAPESP ; MES ; CERN ; CAS ; MoST ; NSFC ; COLCIENCIAS ; MSES ; RPF ; MoER ; ERDF ; Academy of Finland ; MEC ; HIP ; CEA ; CNRS ; BMBF ; DFG ; HGF ; GSRT ; OTKA ; NKTH ; DAE ; DST ; IPM ; SFI ; INFN ; NRF ; WCU ; LAS ; CINVESTAV ; CONACYT ; UASLP-FAI ; MSI ; PAEC ; MSHE ; NSC ; FCT ; JINR ; MON ; RosAtom ; RAS ; RFBR ; MESTD ; SEIDI ; CPAN ; Swiss Funding Agencies ; NSC ; ThEPCenter ; IPST ; STAR ; NSTDA ; TUBITAK ; TAEK ; NASU ; STFC ; DOE ; NSF. | |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | |
dc.relation | info:turkey/grantAgreement/TUBITAK | |
dc.relation.ispartof | Physics Letters B | |
dc.rights | openAccess | |
dc.title | Search for supersymmetry in electroweak production with photons and large missing transverse energy in pp collisions at √s=8TeV | en_US |
dc.type | Article | en_US |
dc.peerreviewed | yes | |
dc.publicationstatus | published | en_US |
dc.contributor.department | Özyeğin University | |
dc.contributor.authorID | (ORCID 0000-0002-0283-5234 & YÖK ID 124605) Işıldak, Bora | |
dc.contributor.ozuauthor | Işıldak, Bora | |
dc.creator | The CMS Collaboration | |
dc.identifier.volume | 759 | |
dc.identifier.startpage | 479 | |
dc.identifier.endpage | 500 | |
dc.identifier.wos | WOS:000380409200064 | |
dc.identifier.doi | 10.1016/j.physletb.2016.05.088 | |
dc.subject.keywords | CMS | |
dc.subject.keywords | Physics | |
dc.subject.keywords | Supersymmetry | |
dc.identifier.scopus | SCOPUS:2-s2.0-84974678500 | |
dc.contributor.authorMale | 1 |
Files in this item
Files | Size | Format | View |
---|---|---|---|
There are no files associated with this item. |
This item appears in the following Collection(s)
Share this page