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Search for black holes and other new phenomena in high-multiplicity final states in proton–proton collisions at √s=13TeV. / The CMS collaboration; The CMS collaboration.
в: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Том 774, 10.11.2017, стр. 279-307.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Search for black holes and other new phenomena in high-multiplicity final states in proton–proton collisions at √s=13TeV
AU - The CMS collaboration
AU - The CMS collaboration
AU - Sirunyan, A. M.
AU - Tumasyan, A.
AU - Adam, W.
AU - Asilar, E.
AU - Bergauer, T.
AU - Brandstetter, J.
AU - Brondolin, E.
AU - Dragicevic, M.
AU - Erö, J.
AU - Flechl, M.
AU - Friedl, M.
AU - Frühwirth, R.
AU - Ghete, V. M.
AU - Hartl, C.
AU - Hörmann, N.
AU - Hrubec, J.
AU - Jeitler, M.
AU - König, A.
AU - Krätschmer, I.
AU - Liko, D.
AU - Matsushita, T.
AU - Mikulec, I.
AU - Rabady, D.
AU - Rad, N.
AU - Rahbaran, B.
AU - Rohringer, H.
AU - Schieck, J.
AU - Strauss, J.
AU - Waltenberger, W.
AU - Wulz, C. E.
AU - Dvornikov, O.
AU - Makarenko, V.
AU - Mossolov, V.
AU - Suarez Gonzalez, J.
AU - Zykunov, V.
AU - Shumeiko, N.
AU - Alderweireldt, S.
AU - De Wolf, E. A.
AU - Janssen, X.
AU - Lauwers, J.
AU - Van De Klundert, M.
AU - Van Haevermaet, H.
AU - Van Mechelen, P.
AU - Van Remortel, N.
AU - Van Spilbeeck, A.
AU - Abu Zeid, S.
AU - Blekman, F.
AU - Blinov, V.
AU - Skovpen, Y.
AU - Shtol, D.
N1 - Publisher Copyright: © 2017 The Author(s)
PY - 2017/11/10
Y1 - 2017/11/10
N2 - A 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.
AB - A 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.
KW - Black holes
KW - CMS
KW - Physics
KW - DIMENSIONS
KW - LEPTONS
KW - DECAY
KW - MASS
KW - JETS
KW - GRAVITY
KW - HIERARCHY
UR - http://www.scopus.com/inward/record.url?scp=85042318316&partnerID=8YFLogxK
U2 - 10.1016/j.physletb.2017.09.053
DO - 10.1016/j.physletb.2017.09.053
M3 - Article
AN - SCOPUS:85042318316
VL - 774
SP - 279
EP - 307
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
ER -
ID: 9975932