Leading log radiative corrections to deep inelastic production of heavy quarks

نویسنده

  • I. Schienbein
چکیده

O(α) QED radiative corrections to neutral current deep inelastic production of heavy quarks are calculated in the leading log approximation and compared with the corresponding corrections assuming a massless charm parton. Besides the inclusive case, corrections to the semi-inclusive dσ/dxdydz and the effect of z-cuts are studied. In the latter case, the massless corrections differ from the correct massive radiative corrections to deep inelastic heavy quark production by about 40%–10% for 0.2 . z . 0.5.

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تاریخ انتشار 1997