Abstract
We calculate the contribution of meson and Pomeron exchanges to the double-spin asymmetry in ρ-meson electromagnetic production at HERMES energies. We show that the observed double-spin asymmetries, which are large, can be explained by the interference between the natural parity -secondary Reggeon and the unnatural parity anomalous exchanges.
- Received 9 January 2002
DOI:https://doi.org/10.1103/PhysRevD.65.097504
©2002 American Physical Society