Constraints on spin observables
arXiv:0810.1805 · doi:10.1016/j.nuclphysbps.2008.12.021
Abstract
Positivity constrains the allowed domain for sets of spin observables in exclusive or inclusive reactions. Examples are given for strangeness-echange reactions and photoproduction.
4 pages, to appear in the Proc. QCD08, MOntpellier, France, July 2008, ed. S. Narison