Abstract: (Elsevier)
The polarisation of the recoil sigma in the reaction π + p → K + Σ + has been measured at 12 production angles at a beam momentum of 1.11 GeV /c using counters and spark chambers. The new data are compared with existing phase shift solutions of π p → K Σ channels in the low energy region.
  • pi+ p: interaction
  • interaction: pi+ p
  • final state
  • sigma+: k+
  • sigma+: recoil
  • sigma: polarization
  • polarization: sigma
  • sigma+: decay
  • decay: sigma+
  • p: pi0