Final State Interaction within the Bethe-Salpeter Approach in Charge Exchange pD->n(pp) process
Abstract
The exclusive charge exchange reaction pD->n(pp) at intermediate and high energies is studied within the Bethe-Salpeter formalism. The final state interaction in the detected at zero-near excitation energy pp-pair is described by the 1S0 component of the Bethe-Salpeter amplitude. Results of numerical calculations of polarization observables and differential cross-section persuade that, as in the non relativistic case, this reaction can be utilized for a relativistic deuteron tensor polarimeter and as a source of information about the elementary nucleon-nucleon charge exchange amplitude.
Cite
@article{arxiv.nucl-th/0209087,
title = {Final State Interaction within the Bethe-Salpeter Approach in Charge Exchange pD->n(pp) process},
author = {S. S. Semikh and L. P. Kaptari and S. M. Dorkin and B. Kampfer},
journal= {arXiv preprint arXiv:nucl-th/0209087},
year = {2007}
}
Comments
9 pages, 5 eps-figures. Talk presented by S. S. Semikh at XVI International Seminar on High Energy Physics Problems "Relativistic Nuclear Physics and Quantum Chromodynamics", June 10-15, 2002, Dubna, Russia; to appear in the proceedings of this conference