Prompt Photons in Photoproduction at Hera
Abstract
The production of prompt photons in photoproduction reactions in the ZEUS experiment is discussed. Cross sections for inclusive prompt photons and for prompt photons accompanied by jets are compared with theory, and the latter are used to determine the effective transverse momentum of the quarks in the proton.
- Publication:
-
Deep Inelastic Scattering DIS 2001
- Pub Date:
- October 2002
- DOI:
- arXiv:
- arXiv:hep-ex/0107063
- Bibcode:
- 2002dis..conf..451B
- Keywords:
-
- High Energy Physics - Experiment
- E-Print:
- Paper presented at the 9th International Workshop on Deep Inelastic Scattering, Bologna, 27 April - 1 May 2001