hep-ph/9708282 ON HEAVY QUARKS PHOTOPRODUCTION AND c → D ∗ FRAGMENTATION FUNCTIONS ♣
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چکیده
The state of the art of the theoretical calculations for heavy quarks photoproduc-tion is reviewed. The full fixed order next-to-leading order massive calculation and the resummation of large log(p T /m) terms for differential cross sections are described. The implementation of a non-perturbative fragmentation function describing the c → D * meson transition is also discussed.
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تاریخ انتشار 1997