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Measurement of differential production cross sections for Z/?* bosons in association with jets in p¯p collisions at vs=1.96??TeV

Abstract: Differential cross sections for the production of Z bosons or off-shell photons ?* in association with jets are measured in proton-antiproton collisions at center-of-mass energy vs=1.96??TeV using the full data set collected with the Collider Detector at Fermilab in Tevatron run II and corresponding to 9.6??fb-1 of integrated luminosity. Results include first measurements at CDF of differential cross sections in events with a Z/?* boson and three or more jets, the inclusive cross section for production of Z/?* and four or more jets, and cross sections as functions of various angular observables in lower jet-multiplicity final states. Measured cross sections are compared to several theoretical predictions.

 Fuente: Phys. Rev. D, Vol. 91, Num. 1, Pag. 012002 (2015)

 Editorial: American Physical Society

 Fecha de publicación: 01/01/2015

 Nº de páginas: 24

 Tipo de publicación: Artículo de Revista

 DOI: 10.1103/PhysRevD.91.012002

 ISSN: 1550-7998,1550-2368,2470-0010,2470-0029

 Proyecto español: FPA2014-55295-C3-1-R ; FPA 2011-28694-C02-01

 Url de la publicación: https://doi.org/10.1103/PhysRevD.91.012002

Autoría

AALTONEN, TIMO ANTERO

BRUNO CASAL LARAÑA

FRANCISCO JAVIER CUEVAS MAESTRO

JOSE ENRIQUE PALENCIA CORTEZON