Prompt Photons in Photoproduction at HERA

نویسنده

  • P. J. Bussey
چکیده

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.

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تاریخ انتشار 2008