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IHEP 97 - 66
(in Russian) | |
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| A.K.Likhoded, S.R.Slabospitsky | ||
| On Mechanism of Charmed c -- Quarks Fragmentation in Hadronic Collisions | ||
| Protvino, 1997.- p.15, figs. 8, tables 2, refs.:15. | ||
We propose a modification of the fragmentation mechanism of the charmed quarks into D -- mesons in the hadronic collisions. It is shown that the difference in valence quark distributions in the initial pi+- -- and K+- -- mesons leads to distinctive inclusive spectra of D -- and $D_s$--mesons produced in pi+- -- and K+- -- beams.
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