Final State Interactions in Hadronic WW Decay at LEP

الأصل · EN

An overview is given of the study of final state interactions in hadronically decaying W pairs produced in e+e--collisions as it is performed by the four LEP experiments. Bose-Einstein correlations are investigated by comparing like- with unlike-signed pairs of pions and/or using the mixed event analysis technique. Colour reconnection is examined with a method that compares the particle flow distributions in inter-jet regions.