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Título : Study of the associated production of photons and b-quark jets in pp̅ collisions at √s=1.96  TeV
Autor : Aaltonen, T., Cabrera, Susana, Cuenca Almenar, Cristóbal, Álvarez González, B., Casal, Bruno, Cuevas, Javier, Gómez, G., Rodrigo, Teresa, Ruiz Jimeno, Alberto, Scodellaro, Luca, Vila, Iván, Vilar, Rocío
Fecha de publicación : 1-Mar-2010
Editor: American Physical Society
Citación : Physical Review D 81(5): 052006 (2010)
Resumen: The cross section for photon production in association with at least one jet containing a b quark has been measured in proton antiproton collisions at root s = 1.96 TeV. The data sample used corresponds to an integrated luminosity of 340 pb(-1) collected with the CDF II detector. Both the differential cross section as a function of photon transverse energy E-T(gamma) and the total cross section are measured and compared to a next-to-leading order prediction of the process are presented.
Descripción : 8 páginas, 2 figuras, 1 tabla.-- PACS numbers: 12.38.Qk, 13.85.Qk, 13.87.Ce.-- CDF Collaboration: et al.
Versión del editor:
ISSN: 1550-7998
DOI: 10.1103/PhysRevD.81.052006
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