Hadroproduction of Charm and Beauty A

نویسنده

  • PAUL E. KARCHIN
چکیده

Recent results on the hadroproduction of charm and beauty are discussed in the context of the current theoretical and experimental status. The areas covered include production of open charm and beauty particles and charm and beauty quarkonia. Experimental results from both fixed target and colliding beam experiments are presented and compared to theoretical predictions. Predictions based on QCD perturbation theory are generally successful in explaining the shapes of differential cross sections but underestimate the scale of the cross section by factors of 2-3. An exception is production of the vector meson quarkonia which cannot be satisfactorily explained by perturbative processes alone.

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تاریخ انتشار 1997