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Search for displaced vertices arising from decays of new heavy particles in 7 TeV pp collisions at ATLAS

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Search for displaced vertices arising from decays of new heavy particles in 7 TeV pp collisions at ATLAS

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dc.contributor.author Richter-Wąs, Elżbieta [SAP11013626] pl
dc.contributor.other Współautorami artykułu są członkowie ATLAS Collaboration w liczbie 3025 pl
dc.date.accessioned 2016-05-23T09:14:40Z
dc.date.available 2016-05-23T09:14:40Z
dc.date.issued 2012 pl
dc.identifier.issn 0370-2693 pl
dc.identifier.uri http://ruj.uj.edu.pl/xmlui/handle/item/26741
dc.language eng pl
dc.rights Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 4.0 Międzynarodowa *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/pl/legalcode *
dc.title Search for displaced vertices arising from decays of new heavy particles in 7 TeV pp collisions at ATLAS pl
dc.type JournalArticle pl
dc.description.physical 478-496 pl
dc.abstract.en We present the results of a search for new, heavy particles that decay at a significant distance from their production point into a final state containing charged hadrons in association with a high-momentum muon. The search is conducted in a pp-collision data sample with a center-of-mass energy of 7 TeV and an integrated luminosity of 33 pb^{-1} collected in 2010 by the ATLAS detector operating at the Large Hadron Collider. Production of such particles is expected in various scenarios of physics beyond the standard model. We observe no signal and place limits on the production cross-section of supersymmetric particles in an R-parity-violating scenario as a function of the neutralino lifetime. Limits are presented for different squark and neutralino masses, enabling extension of the limits to a variety of other models. pl
dc.description.volume 707 pl
dc.description.number 5 pl
dc.identifier.doi 10.1016/j.physletb.2011.12.057 pl
dc.identifier.eissn 1873-2445 pl
dc.title.journal Physics Letters. B pl
dc.contributor.institution ATLAS Collaboration pl
dc.language.container eng pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego pl
dc.subtype Article pl
dc.rights.original CC-BY-NC-ND; otwarte czasopismo; ostateczna wersja wydawcy; w momencie opublikowania; 0; pl
dc.identifier.project ROD UJ / P pl
.pointsMNiSW [2012 A]: 40


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Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 4.0 Międzynarodowa Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 4.0 Międzynarodowa