Abstract
We have measured the proton recoil polarization in the reaction at , 1.0, 1.6, and . The measured ratio of polarization transfer coefficients differs from a fully relativistic calculation, favoring the inclusion of a medium modification of the proton form factors predicted by a quark-meson coupling model. In addition, the measured induced polarizations agree reasonably well with the fully relativistic calculation indicating that the treatment of final-state interactions is under control.
- Received 6 November 2002
DOI:https://doi.org/10.1103/PhysRevLett.91.052301
©2003 American Physical Society