Ba. Kniehl et G. Kramer, INCLUSIVE PARTICLE-PRODUCTION AT HERA - RESOLVED AND DIRECT QUASI-REAL PHOTON CONTRIBUTIONS IN NEXT-TO-LEADING ORDER QCD, Zeitschrift fur Physik. C, Particles and fields, 62(1), 1994, pp. 53-61
We calculate in next-to-leading order inclusive cross sections of sing
le-particle production via both direct and resolved photons in ep coll
isions at HERA. Transverse-momentum and rapidity distributions are pre
sented and the dependences on renormalization and factorization scales
and subtraction schemes are investigated.