Complete O (alpha-s) corrections to heavy flavor structure functions in electroproduction

Laenen, Eric; Riemersma, S.; Smith, J.; van Neerven, W.L.

doi:10.1016/0550-3213(93)90201-Y

Complete O (alpha-s) corrections to heavy flavor structure functions in electroproduction

May, 1992

98 pages

Published in:

Nucl.Phys.B 392 (1993) 162-228

DOI:

10.1016/0550-3213(93)90201-Y

Report number:

ITP-SB-92-09

reference search479 citations

Citations per year

Abstract: (Elsevier)

The complete O( α S ) QCD corrections to the virtual-photon cross sections for heavy-flavour production in deep-elastic electron-proton scattering are presented. These results are then used to calculate the O( α S ) corrections to the heavy-flavour contributions to the structure functions F 2 ( x , Q 2 , m 2 ) and F L ( x , Q 2 , m 2 ). We examine these corrections in the x and Q 2 range appropriate for c- and b-quark production at HERA. Our results are also compared with the O( α S ) plus O( α S 2 ) corrections for massless quarks.

electron p: deep inelastic scattering
deep inelastic scattering: electron p
charm
bottom
quark: electroproduction
electroproduction: quark
quantum chromodynamics: correction
neutral current
cross section
model: production

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