Lowest order electroweak radiative corrections to the single W production in polarized hadron-hadron collisions

Abstract

The processes of the single W-prodution in polarized hadron-hadron ollisions are suggested for investigation of the proton spin. An approa his proposed for the determination quark spin densities at low x. The ele troweak radiative orre tions of O (a3) to the observable quantities are calculated. The numerial calculations of the cross sections and the single spin asymmetries taking into consideration electroweak corrections at RHIC energies have been made.