Search for diphoton resonances in the mass range from 150 to 850 GeV in pp collisions at s=8TeV

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dc.contributor.author Khachatryan, V.
dc.contributor.author Sirunyan, A. M.
dc.contributor.author Tumasyan, A.
dc.contributor.author Adam, W.
dc.contributor.author Asilar, E.
dc.contributor.author Bergauer, T.
dc.contributor.author Brandstetter, J.
dc.contributor.author Brondolin, E.
dc.contributor.author Dragicevic, M.
dc.contributor.author Erö, J.
dc.contributor.author Flechl, M.
dc.contributor.author Friedl, M.
dc.contributor.author Frühwirth, R.
dc.contributor.author Ghete, V. M.
dc.contributor.author Hartl, C.
dc.contributor.author Hörmann, N.
dc.contributor.author Hrubec, J.
dc.contributor.author Jeitler, M.
dc.contributor.author Knünz, V.
dc.contributor.author König, A.
dc.contributor.author Krammer, M.
dc.contributor.author Krätschmer, I.
dc.contributor.author Liko, D.
dc.contributor.author Matsushita, T.
dc.contributor.author Mikulec, I.
dc.contributor.author Rabady, D.
dc.contributor.author Rahbaran, B.
dc.contributor.author Rohringer, H.
dc.contributor.author Schieck, J.
dc.contributor.author Schöfbeck, R.
dc.contributor.author Strauss, J.
dc.contributor.author Treberer-Treberspurg, W.
dc.contributor.author Waltenberger, W.
dc.contributor.author Wulz, C. E.
dc.contributor.author Mossolov, V.
dc.contributor.author Shumeiko, N.
dc.contributor.author Suarez Gonzalez, J.
dc.contributor.author Alderweireldt, S.
dc.contributor.author Cornelis, T.
dc.contributor.author De Wolf, E. A.
dc.contributor.author Janssen, X.
dc.contributor.author Knutsson, A.
dc.contributor.author Lauwers, J.
dc.contributor.author Luyckx, S.
dc.contributor.author Ochesanu, S.
dc.contributor.author Rougny, R.
dc.contributor.author Van De Klundert, M.
dc.contributor.author Van Haevermaet, H.
dc.contributor.author Van Mechelen, P.
dc.contributor.author Van Remortel, N.
dc.contributor.author Van Spilbeeck, A.
dc.contributor.author Abu Zeid, S.
dc.contributor.author Blekman, F.
dc.contributor.author D'Hondt, J.
dc.contributor.author Daci, N.
dc.contributor.author De Bruyn, I.
dc.contributor.author Deroover, K.
dc.contributor.author Heracleous, N.
dc.contributor.author Keaveney, J.
dc.contributor.author Lowette, S.
dc.contributor.author Moreels, L.
dc.contributor.author Olbrechts, A.
dc.contributor.author Python, Q.
dc.contributor.author Strom, D.
dc.contributor.author Tavernier, S.
dc.contributor.author Van Doninck, W.
dc.contributor.author Van Mulders, P.
dc.contributor.author Van Onsem, G. P.
dc.contributor.author Van Parijs, I.
dc.contributor.author Barria, P.
dc.contributor.author Caillol, C.
dc.contributor.author Clerbaux, B.
dc.contributor.author De Lentdecker, G.
dc.contributor.author Delannoy, H.
dc.contributor.author Dobur, D.
dc.contributor.author Fasanella, G.
dc.contributor.author Favart, L.
dc.contributor.author Gay, A. P.R.
dc.contributor.author Grebenyuk, A.
dc.contributor.author Lenzi, T.
dc.contributor.author Léonard, A.
dc.contributor.author Maerschalk, T.
dc.contributor.author Mohammadi, A.
dc.contributor.author Perniè, L.
dc.contributor.author Randle-conde, A.
dc.contributor.author Reis, T.
dc.contributor.author Seva, T.
dc.contributor.author Thomas, L.
dc.contributor.author Vander Velde, C.
dc.contributor.author Vanlaer, P.
dc.contributor.author Wang, J.
dc.contributor.author Zenoni, F.
dc.contributor.author Zhang, F.
dc.contributor.author Beernaert, K.
dc.contributor.author Benucci, L.
dc.contributor.author Cimmino, A.
dc.contributor.author Crucy, S.
dc.contributor.author Fagot, A.
dc.contributor.author Garcia, G.
dc.contributor.author Gul, M.
dc.date.accessioned 2022-03-27T06:57:10Z
dc.date.available 2022-03-27T06:57:10Z
dc.date.issued 2015-11-12
dc.description.abstract Results are presented of a search for heavy particles decaying into two photons. The analysis is based on a 19.7fb−1 sample of proton–proton collisions at s=8TeV collected with the CMS detector at the CERN LHC. The diphoton mass spectrum from 150 to 850GeV is used to search for an excess of events over the background. The search is extended to new resonances with natural widths of up to 10% of the mass value. No evidence for new particle production is observed and limits at 95% confidence level on the production cross section times branching fraction to diphotons are determined. These limits are interpreted in terms of two-Higgs-doublet model parameters.
dc.identifier.citation Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. v.750
dc.identifier.issn 03702693
dc.identifier.uri 10.1016/j.physletb.2015.09.062
dc.identifier.uri https://www.sciencedirect.com/science/article/abs/pii/S0370269315007376
dc.identifier.uri https://dspace.uohyd.ac.in/handle/1/10628
dc.subject 2HDM
dc.subject BSM
dc.subject Diphoton
dc.subject Graviton
dc.subject Higgs
dc.subject New scalar
dc.title Search for diphoton resonances in the mass range from 150 to 850 GeV in pp collisions at s=8TeV
dc.type Journal. Article
dspace.entity.type
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