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arXiv · 1310.2924

Inclusive charmed-meson production from bottom hadron decays at the LHC

Paolo Bolzoni·Gustav Kramer
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Abstract

We present predictions for the inclusive productions of the D meson originating from bottom hadrons at the CERN LHC in the general-mass variable-flavour-number scheme at next-to-leading order. We present results using two methods to describe the transition for $b\rightarrow D$: a two-step transition $b\rightarrow B \rightarrow D$, based on the $b\rightarrow B$ fragmentation functions and the spectra for $B\rightarrow D$ as measured by CLEO and a one-step transition based on the fragmentation functions for $b\rightarrow D$. The results of both approaches are compared.

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Paolo Bolzoni, Gustav Kramer. 2013-10-10. Inclusive charmed-meson production from bottom hadron decays at the LHC. https://doi.org/10.1088/0954-3899%2F41%2F7%2F075006

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