Measurement of differential cross sections for Higgs boson production in the diphoton decay channel in pp collisions at [Formula: see text].

2016 
Author(s): Khachatryan, V; Sirunyan, AM; Tumasyan, A; Adam, W; Asilar, E; Bergauer, T; Brandstetter, J; Brondolin, E; Dragicevic, M; Ero, J; Friedl, M; Fruhwirth, R; Ghete, VM; Hartl, C; Hormann, N; Hrubec, J; Jeitler, M; Knunz, V; Konig, A; Krammer, M; Kratschmer, I; Liko, D; Matsushita, T; Mikulec, I; Rabady, D; Rahbaran, B; Rohringer, H; Schieck, J; Schofbeck, R; Strauss, J; Treberer-Treberspurg, W; Waltenberger, W; Wulz, CE; Mossolov, V; Shumeiko, N; Suarez Gonzalez, J; Alderweireldt, S; Cornelis, T; De Wolf, EA; Janssen, X; Knutsson, A; Lauwers, J; Luyckx, S; Ochesanu, S; Rougny, R; Van De Klundert, M; Van Haevermaet, H; Van Mechelen, P; Van Remortel, N; Van Spilbeeck, A; Abu Zeid, S; Blekman, F; D’Hondt, J; Daci, N; Bruyn, ID; Deroover, K; Heracleous, N; Keaveney, J; Lowette, S; Moreels, L; Olbrechts, A; Python, Q; Strom, D; Tavernier, S; Van Doninck, W; Van Mulders, P; Van Onsem, GP; Van Parijs, I; Barria, P; Caillol, C; Clerbaux, B; De Lentdecker, G; Delannoy, H; Dobur, D; Fasanella, G; Favart, L; Gay, APR; Grebenyuk, A; Lenzi, T; Leonard, A; Maerschalk, T; Marinov, A; Pernie, L; Randle-Conde, A; Reis, T | Abstract: © 2016, CERN for the benefit of the CMS collaboration. A measurement is presented of differential cross sections for Higgs boson (H) production in pp collisions at √s = 8TeV. The analysis exploits the H→γγ decay in data corresponding to an integrated luminosity of 19.7fb-1collected by the CMS experiment at the LHC. The cross section is measured as a function of the kinematic properties of the diphoton system and of the associated jets. Results corrected for detector effects are compared with predictions at next-to-leading order and next-to-next-to-leading order in perturbative quantum chromodynamics, as well as with predictions beyond the standard model. For isolated photons with pseudorapidities |η|l2.5, and with the photon of largest and next-to-largest transverse momentum (pTγ) divided by the diphoton mass mγγ satisfying the respective conditions of pTγ/mγγg1/3 and g1/4, the total fiducial cross section is 32±10fb.
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