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dc.contributor.authorSirunyan, A. M.
dc.contributor.authorTumasyan, A. R.
dc.contributor.authorAdam, Wolfgang
dc.contributor.authorBaarmand, Marc M.
dc.contributor.authorBhopatkar, Vallary
dc.contributor.authorColafranceschi, Stefano
dc.contributor.authorHohlmann, Marcus
dc.contributor.authorNoonan, Daniel
dc.contributor.authorRoy, Tuhin S.
dc.contributor.authorYumiceva, F.
dc.date.accessioned2019-03-07T16:45:05Z
dc.date.available2019-03-07T16:45:05Z
dc.date.issued2017-11-10
dc.identifier.citationSirunyan, A. M., Tumasyan, A., Adam, W., Asilar, E., Bergauer, T., Brandstetter, J., . . . The CMS Collaboration. (2017). Search for black holes and other new phenomena in high-multiplicity final states in proton–proton collisions at √s=13TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 774, 279-307. doi:10.1016/j.physletb.2017.09.053en_US
dc.identifier.urihttp://hdl.handle.net/11141/2726
dc.description.abstractA search for new physics in energetic, high-multiplicity final states has been performed using proton–proton collision data collected with the CMS detector at a center-of-mass energy of 13TeV and corresponding to an integrated luminosity of 2.3fb⁻¹. The standard model background, dominated by multijet production, is determined exclusively from control regions in data. No statistically significant excess of events is observed. Model-independent limits on the product of the cross section and the acceptance of a new physics signal in these final states are set and further interpreted in terms of limits on the production of black holes. Semiclassical black holes and string balls with masses as high as 9.5TeV, and quantum black holes with masses as high as 9.0TeV are excluded by this search in the context of models with extra dimensions, thus significantly extending limits set at a center-of-mass energy of 8TeV with the LHC Run 1 data.en_US
dc.language.isoen_USen_US
dc.rightsThis published article is made available in accordance with publisher’s policy. It may be subject to U.S. copyright law.en_US
dc.rights.urihttps://s100.copyright.com/AppDispatchServlet?publisherName=ELS&contentID=S0370269317307657&orderBeanReset=trueen_US
dc.titleSearch for black holes and other new phenomena in high-multiplicity final states in proton–proton collisions at √s=13TeVen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.physletb.2017.09.053


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