Is there a hadron spin-flip contribution to the Coulomb-hadron interference at small momentum transfer and high energies?
BLTPh, JINR, Dubna, Russia
* e-mail: email@example.com
Accepted: 21 April 2006
Published online: 26 May 2006
The analysing power AN is examined in the range of the Coulomb-hadron interference on the basis of the experimental data from p L = 6 GeV/c up to 200 GeV/c taking account of a phenomenological analysis at p L = 6 GeV/c and a dynamic high-energy spin model. The results are compared with the new RHIC data at p L = 100 GeV/c. The new experimental data obtained at RHIC indicate small contributions of the hadron spin-flip amplitude.
PACS: 11.80.Cr Kinematical properties (helicity and invariant amplitudes, kinematic singularities, etc.) – / 13.85.Dz Elastic scattering –
© Società Italiana di Fisica and Springer-Verlag, 2006