Inclusive B-meson production at small pT in the general-mass variable-flavor-number scheme

B.A. Kniehl G. Kramer I. Schienbein 1 H. Spiesberger
1 LPSC - Laboratoire de Physique Subatomique et de Cosmologie
Abstract : We calculate the cross section for the inclusive production of B mesons in pp and ppbar collisions at next-to-leading order in the general-mass variable-flavor-number scheme and show that a suitable choice of factorization scales leads to a smooth transition to the fixed-flavor-number scheme. Our numerical results are in good agreement with data from the Tevatron and LHC experiments at small and at large transverse momenta.
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Article dans une revue
European Physical Journal C: Particles and Fields, Springer Verlag (Germany), 2015, 75, pp.140. 〈10.1140/epjc/s10052-015-3360-6〉
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http://hal.in2p3.fr/in2p3-01112969
Contributeur : Emmanuelle Vernay <>
Soumis le : mercredi 4 février 2015 - 09:09:07
Dernière modification le : mardi 22 mai 2018 - 21:48:09

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B.A. Kniehl, G. Kramer, I. Schienbein, H. Spiesberger. Inclusive B-meson production at small pT in the general-mass variable-flavor-number scheme. European Physical Journal C: Particles and Fields, Springer Verlag (Germany), 2015, 75, pp.140. 〈10.1140/epjc/s10052-015-3360-6〉. 〈in2p3-01112969〉

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