Isolated-photon production in polarized hadronic collisions

Abstract

After a short discussion on the definition of isolated-photon cross sections in perturbative QCD, I present phenomenological predictions relevant for polarized hadron-hadron collisions in the RHIC energy range. The possibility of measuring $\Delta g$ is investigated.

Comments: 3 pages Latex; npb.sty and 2 ps figures included. Talk given at DIS99, 19 - 23 April 1999, Zeuthen, DE