An Analytical Description of Spin Effects in Hadron-Hadron Scattering   via PMD-SQS Optimum Principle
  In this paper an analytical description of spin-effects in hadron-hadron scattering is presented by using PMD-SQS-optimum principle in which the differential cross sections in the forward and backward c.m. angles are considered fixed from the experimental data. The experimental tests of the optimal predictions, obtained by using the available phase shifts, are discussed. 
D. B. Ion (1 and 2), M. L. D. Ion (3) and Adriana I. Sandru (1) ((1)   IFIN-HH, Bucharest, Romania, (2) TH-Division, CERN, (...