%0 Journal Article
%T Colour Reconnection at LEP2
%A Raja Nandakumar
%J Physics
%D 2001
%I arXiv
%X Colour reconnection is the final state interaction between quarks from different sources. It is not yet fully understood and is a source of systematic error for W-boson mass and width measurements in hadronic \WW decays at LEP2. The methods of measuring this effect and the results of the 4 LEP experiments at $183\gev\leq\rts\leq 202\gev$ will be presented.
%U http://arxiv.org/abs/hep-ex/0101026v2