Semi-Analytical Approach to Four-Fermion Production in e+ e- Annihilation
D. Bardin, M. Bilenky, D. Lehner, A. Olchevski, T. Riemann
Abstract
A study of the semi-analytical approach to four-fermion production in e+ e- annihilation is presented. We classify all possible four-fermion final states and present results of new calculations for the `basic' processes with the WW,ZZ, and ZH off-shell production together with some examples of `background' processes. The Initial State Radiative corrections are included for the basic processes. Several numerical examples are given in the energy range from LEP2 up to s=1 TeV.
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