= The cross sections for pion nucleon -> pion kaon lambda and pion nucleon -> pion kaon sigma =

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The cross sections $\pi N \to \pi k \Lambda $ $\; $ and $\pi N \to \pi k \Sigma$ have been implemented in revision r2636 according to K. Gallmeister's fits to $\pi^- p $ and  $\pi^+ p $ data.
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Notes: 
 * [attachment:XS_piN_piKY.pdf K. Gallmeister's fits]
 * You find the implementation of the above fits in the module [browser:workingCode/code/collisions/twoBodyReactions/baryonMeson/parametrizationBarMes.f90?rev=2636#L1246 parametrizationBarMes.f90].
 * Revision r2636