Polarized heavy quark photoproduction in next to leading order

Citation
Zv. Merebashvili et al., Polarized heavy quark photoproduction in next to leading order, CZEC J PHYS, 50, 2000, pp. 153-158
Citations number
24
Categorie Soggetti
Physics
Journal title
CZECHOSLOVAK JOURNAL OF PHYSICS
ISSN journal
00114626 → ACNP
Volume
50
Year of publication
2000
Part
1
Supplement
1
Pages
153 - 158
Database
ISI
SICI code
0011-4626(2000)50:<153:PHQPIN>2.0.ZU;2-L
Abstract
Results of our next-to-leading order analytic calculation for longitudinall y polarized photoproduction of heavy quarks are presented. Certain differen tial cross sections and the corresponding asymmetries are computed for ener gy ranges accessible to CERN and HERA. We argue that determination of the p olarized gluon distribution is possible at both places: at HERA certain acc eptance cuts are necessary.