Sivers effect in semi-inclusive deeply inelastic scattering and Drell-Yan

John C. Collins; John C. Collins; A. Efremov; K. Goeke; M. Perdekamp; S. Menzel; B. Meredith; Andreas Metz; Peter Schweitzer

Paper

Sivers effect in semi-inclusive deeply inelastic scattering and Drell-Yan

Abstract

The Sivers function is extracted from HERMES data on single spin asymmetries in semi-inclusive deeply inelastic scattering. The result is used for making predictions for the Sivers effect in the Drell-Yan process.