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001-es BibID:	bibEBI00022669
035-os BibID:	(cikkazonosító)093 (WoS)000293136600020 (Scopus)80053157397
Első szerző:	CMS Collaboration
Cím:	Search for supersymmetry in events with a lepton, a photon, and large missing transverse energy in pp collisions at root{s}=7 TeV / The CMS Collaboration
Dátum:	2011
ISSN:	1029-8479
Megjegyzések:	A search is performed for an excess of events, over the standard model expectations, with a photon, a lepton, and large missing transverse energy in pp collisions at sqrt(s) = 7 TeV. Such events are expected in many new physics models, in particular a supersymmetric theory that is broken via a gauge-mediated mechanism, when the lightest charged and neutral gauginos are mass degenerate. The data sample used in this search corresponds to an integrated luminosity of 35 inverse picobarns collected with the CMS detector at the LHC. No evidence of such an excess above the standard model backgrounds, dominated by W-gamma production, is found. The results are presented as 95% confidence level upper limits on the cross section for a benchmark gauge-mediated scenario, and are then converted into exclusion limits on the squark, gluino, and wino masses
Tárgyszavak:	Természettudományok Fizikai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk
Megjelenés:	Journal Of High Energy Physics. - 1106 : 093 (2011), p. 1-26. -
További szerzők:	Trócsányi Zoltán (1961-) (fizikus) Pálinkás József (1952-) (fizikus) Ujvári Balázs (1977-) (fizikus)
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat DOI
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