Constraints on spin observables inp¯p→Λ¯Λ

Mokhtar Elchikh, Jean-Marc Richard
2000 Physical Review C  
It is recalled that spin-observables in the strangeness-exchange reaction $\bar{p}{p} \to \bar{\Lambda}{\Lambda}$ are not independent but are related to each other by simple algebraic relations. This provides constraints on the existing data on polarization and spin-correlation coefficients, and also on the forthcoming data obtained using a polarized proton target.
doi:10.1103/physrevc.61.035205 fatcat:5pumfpdoszg65p46imq42m7ayq