On Mechanism of Charmed c-Quarks Fragmentation in Hadronic Collisions

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We propose a modification of the mechanism of charmed quarks fragmentation into $D$ mesons in hadronic collisions. It is shown that the distinction in valence quark distributions in the initial $π^{\pm}$ and $K^{\pm}$ mesons leads to different inclusive spectra of $D$ and $D_s$ mesons produced in $π^{\pm}$ and $K^{\pm}$ beams.
18 pages, LaTeX, epsfig, 5 figures

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/47341

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/9710476
 http://arxiv.org/abs/hep-ph/9710476

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arXiv