Abstract.
At LEP II it is hoped to measure the W mass to an accuracy of around 40 MeV. This will require direct reconstruction of the mass of the W from its decay products in both the semi-leptonic and hadronic decay channels. Final state perturbative reconnection effects in hadronic decays are considered and their effect on 6-jet distributions and the reconstructed mass. The perturbative mass shift is found to be \(\sim\) 50 keV in the negative direction.
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Received: 27 November 1998 / Revised version: 7 February 1999 / Published online: 7 April 1999
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Smith, M. Effects of perturbative colour interference on \(WW\rightarrow\) 6-Jet distributions. Eur. Phys. J. C 9, 95–100 (1999). https://doi.org/10.1007/s100530050406
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DOI: https://doi.org/10.1007/s100530050406