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Collinear singularities and running coupling corrections to gluon production in CGC

✍ Scribed by Yuri V. Kovchegov; Heribert Weigert


Book ID
104069800
Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
924 KB
Volume
807
Category
Article
ISSN
0375-9474

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πŸ“œ SIMILAR VOLUMES


Running coupling corrections to high ene
✍ W.A. Horowitz; Yuri V. Kovchegov πŸ“‚ Article πŸ“… 2011 πŸ› Elsevier Science 🌐 English βš– 298 KB

We calculate running coupling corrections for the lowest-order gluon production cross section in high energy hadronic and nuclear scattering using the BLM scale-setting prescription. In the final answer for the cross section the three powers of fixed coupling are replaced by seven factors of running