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Correlations between Polarisation States of W Particles in the Reaction e- e ---} W- W at LEP2 Energies 189-GeV - 209-GeV

Publication at Faculty of Mathematics and Physics |
2009

Abstract

In a study of the reaction e-e -}W-W with the DELPHI detector, the probabilities of the two W particles occurring in the joint polarisation states transverse- transverse (T T ), longitudinal-transverse plus transverse- longitudinal (LT ) and longitudinal-longitudinal (LL) have been determined using the final states WW-}lnyq-q (l =e,mi).