Manifestations of hidden polarized strangeness of the nucleon in polarization phenomena for the process p+(p)over-bar -> P-0+V-0


Pak N., Rekalo M.

EUROPEAN PHYSICAL JOURNAL A, vol.1, no.2, pp.201-204, 1998 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 1 Issue: 2
  • Publication Date: 1998
  • Doi Number: 10.1007/s100500050049
  • Title of Journal : EUROPEAN PHYSICAL JOURNAL A
  • Page Numbers: pp.201-204

Abstract

The sensitivities of the one-spin and two-spin polarization observables for p+(p) over bar --> P-0+V-0. with P-0 = pi(0).eta.eta' and V-0 = p.omega.phi. based on the triplet enhancement hypothesis for strangeness production in p (p) over bar collisions are analyzed. The analysis is carried out under special kinematical conditions where the P-0 meson production angle in the CMS is equal to pi/2, for which C-invariance of strong interactions reduces the number of independent amplitudes to three.