55 citations · 65 across the 4 of their papers we have counts for
4 papers
Model-independent constraints on spin observables
Jean-Marc Richard, Xavier Artru, Mokhtar Elchikh +2
We discuss model-independent constraints on spin observables in exclusive and inclusive reactions, with special attention to the case of photoproduction.
Constraints on spin observables
Jean-Marc Richard, Xavier Artru, Mokhtar Elchikh +2
Positivity constrains the allowed domain for sets of spin observables in exclusive or inclusive reactions. Examples are given for strangeness-echange reactions and photoproduction.
Spin observables and spin structure functions: inequalities and dynamics
Xavier Artru, Mokhtar Elchikh, Jean-Marc Richard +2
Model-independent identities and inequalities relating the various spin observables of a reaction are reviewed in a unified formalism, together with their implications for dynamica…
Constraints on spin observables in antiproton-proton to antiLambda-Lambda
Mokhtar Elchikh, Jean-Marc Richard
It is recalled that spin-observables in the strangeness-exchange reaction are not independent but are related to each other by simple algebraic relations. T…