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dc.contributor.authorChatrchyan, S. A.
dc.contributor.authorKhachatryan, Vladimir A.
dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A. R.
dc.contributor.authorAdam, Wolfgang
dc.contributor.authorBaarmand, Marc M.
dc.contributor.authorDorney, B.
dc.contributor.authorHohlmann, Marcus
dc.contributor.authorKalakhety, H.
dc.contributor.authorYumiceva, Francisco X.
dc.date.accessioned2014-09-09T15:37:07Z
dc.date.available2014-09-09T15:37:07Z
dc.date.issued2014-04-25
dc.identifier.citationChatrchyan, S., Khachatryan, V., Sirunyan, A. M., Tumasyan, A., Adam, W., Bergauer, T., . . . Smith, W. H. (2014). Search for top squark and higgsino production using diphoton higgs boson decays. Physical Review Letters, 112(16)en_US
dc.identifier.urihttp://hdl.handle.net/11141/310
dc.description.abstractResults are presented of a search for a "natural" supersymmetry scenario with gauge mediated symmetry breaking. It is assumed that only the supersymmetric partners of the top quark (the top squark) and the Higgs boson (Higgsino) are accessible. Events are examined in which there are two photons forming a Higgs boson candidate, and at least two b-quark jets. In 19.7fb-1 of proton-proton collision data at s=8TeV, recorded in the CMS experiment, no evidence of a signal is found and lower limits at the 95% confidence level are set, excluding the top squark mass below 360 to 410 GeV, depending on the Higgsino mass.en_US
dc.language.isoen_USen_US
dc.rightsThis published article is available in accordance with the publisher's policy. It may be subject to U.S. Copyright Law.en_US
dc.rights.urihttp://journals.aps.org/authors/transfer-of-copyright-agreementen_US
dc.titleSearch for top squark and higgsino production using diphoton higgs boson decaysen_US
dc.typeArticleen_US
dc.identifier.doi10.1103/PhysRevLett.112.161802


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