Dima Bardin, Dietrich Lehner, Tord Riemann
Published 1994-11-17Version 1
A cross-section calculation for the Standard Model reaction $e^+e^- \rightarrow (Z^0Z^0) \rightarrow f_1\bar{f_1}f_2\bar{f_2}$ including the effects of the finite $Z^0$~width and initial state radiative corrections is presented. The angular phase space integrations are performed analytically, leaving the invariant masses for numerical integration. Semi-analytical and numerical results in the energy range $\sqrt{s}=150\;GeV$ to $1\;TeV$ are reported.
Comments: To appear in the Proceedings of the IX International Workshop ``High Energy Physics and Quantum Field Theory", Zvenigorod, Moscow Region, Russia, September $15^{th}-22^{nd}~1994$. 7 pages (LaTeX) with 2 figures (not included). A uuencoded file containing the LaTeX source code, picture postscript files and a full postscript version is available via anonymous ftp at ftp://ftp.ifh.de/pub/preprint/desy94-216.uu
Initial State Radiation to Off-shell $\Z^0$ Pair Production in $e^+e^-$ Annihilation
Z' Search in e+e- Annihilation
Scaling Violation in the Fragmentation Functions in e+e- Annihilation
