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The European Physical Journal A
ISSN: 1434-6001 (printed version)
ISSN: 1434-601X (electronic version)
Abstract Volume 1 Issue 2 (1998) pp 201-204
hadron physics: Manifestations of hidden polarized strangeness of the nucleon in polarization phenomena for the process p + \=p -> P0 + V0
Namik K. Pak, M.P. Rekalo (a)
Department of Physics, Middle East Technical University, TR-06531 Ankara, Turkey
Received: 17 September 1997
Abstract: The sensitivities of the one-spin and two-spin polarization observables for p+\=p->P0+V0, with P0 = <pi>0, <eta>,<eta>' and V0 = <rho>,<omega>,<phi>, based on the triplet enhancement hypothesis for strangeness production in p\=p collisions are analyzed. The analysis is carried out under special kinematical conditions where the P0 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.
PACS: 13.88.+e Polarization in interactions and scattering - 14.20.Dh Protons and neutrons
(a) Permanent address: Kharkov Institude of Physics and Technology, Kharkov, Ukraine
Communicated by B. Povh
Online publication: February 17, 1998
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