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Constraints on spin observables in antiproton-proton to antiLambda-Lambda

Mokhtar Elchikh·Jean-Marc Richard
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Abstract

It is recalled that spin-observables in the strangeness-exchange reaction $\bar{p}{p} \to \barΛΛ$ 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.

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Mokhtar Elchikh, Jean-Marc Richard. 1999-05-19. Constraints on spin observables in antiproton-proton to antiLambda-Lambda. https://doi.org/10.1103/physrevc.61.035205

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