Charge-Exchange Reaction pD->n(pp) in the Bethe-Salpeter Approach
Abstract
The deuteron charge - exchange reaction pD->n(pp) for the low values of momentum transfer and small excitation energies of final pp - pair is considered in the framework of Bethe - Salpeter approach. The method of calculation of the observables is developed for the case, when the pp - pair is in - state. The methodical numerical calculations of the differetial cross sections and tensor analysing powers are presented. The reaction under consideration is predicted to be a solid base for construction of the deuteron tensor polarimeter at high energies, and also to obtain some additional information about elementary nucleon - nucleon charge - exchange amplitude.
Keywords
Cite
@article{arxiv.nucl-th/0012088,
title = {Charge-Exchange Reaction pD->n(pp) in the Bethe-Salpeter Approach},
author = {S. M. Dorkin and L. P. Kaptari and B. Kaempfer and S. S. Semikh},
journal= {arXiv preprint arXiv:nucl-th/0012088},
year = {2008}
}
Comments
4 pages, 5 eps-figures. Talk presented by S. S. Semikh at XV International Seminar on High Energy Physics Problems "Relativistic Nuclear Physics and Quantum Chromodynamics", September 25-29, 2000, Dubna; to appear in the proceedings of this conference. Added references, minor changes in the text