Soft-gluon resummation for heavy quark production in hadronic collisions
Journal Article
·
· Physical Review, D
- Department of Physics and Astronomy, University of Edinburgh, Edinburgh EH9 3JZ, Scotland (United Kingdom)
- Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States)
We discuss the heavy quark production cross section near partonic threshold in hadronic collisions, including the resummation of leading and next-to-leading logarithms arising from soft gluon emission. We show how to handle the complications due to the non-universal non-leading logarithms. We give analytical results for the q{bar q} partonic subprocess and numerical results in the DIS scheme for top quark production at the Fermilab Tevatron where the q{bar q} channel dominates. {copyright} {ital 1999} {ital The American Physical Society}
- OSTI ID:
- 322028
- Journal Information:
- Physical Review, D, Vol. 59, Issue 7; Other Information: PBD: Apr 1999
- Country of Publication:
- United States
- Language:
- English
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