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Abstract: A measurement is presented of differential cross sections for Higgs boson (H) production in pp collisions at ?s = 8TeV. The analysis exploits the H??? decay in data corresponding to an integrated luminosity of 19.7fb-1 collected 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 |?|<2.5, and with the photon of largest and next-to-largest transverse momentum (pT ?) divided by the diphoton mass m?? satisfying the respective conditions of pT ?/m??>1/3 and >1/4, the total fiducial cross section is 32±10fb.
Fuente: European Physical Journal C, Vol. 76, Num. 1, Art. Num. 013, (2016)
Publisher: Springer New York LLC
Publication date: 01/01/2016
No. of pages: 31
Publication type: Article
DOI: 10.1140/epjc/s10052-015-3853-3
ISSN: 1434-6044,1434-6052
Publication Url: https://doi.org/10.1140/epjc/s10052-015-3853-3
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KHACHATRYAN, VLADIMIR
JOSE IBAN CABRILLO BARTOLOME
ALICIA CALDERON TAZON
JUAN RAMON CASTIÑEIRAS DE SAA
PABLO DE CASTRO MANZANO
JORGE DUARTE CAMPDERROS
MARCOS FERNANDEZ GARCIA
GERVASIO GOMEZ GRAMUGLIO
ALBERTO GRAZIANO
MARIA AMPARO LOPEZ VIRTO
JESUS MARCO DE LUCAS
RAFAEL JOSE MARCO DE LUCAS
CELSO MARTINEZ RIVERO
FRANCISCO MATORRAS WEINIG
FRANCISCA JAVIELA MUÑOZ SANCHEZ
JONATAN PIEDRA GOMEZ
MARIA TERESA RODRIGO ANORO
ANA YAIZA RODRIGUEZ MARRERO
ALBERTO RUIZ JIMENO
LUCA SCODELLARO
IVAN VILA ALVAREZ
ROCIO VILAR CORTABITARTE
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