Born-form Approximation and Full One-loop Results for E
نویسنده
چکیده
We review the results on representing the differential cross section for W-pair production, includingW decay and hard-photon bremsstrahlung, in terms of a Bornform approximation of fairly simple analytic form. The results of the Born-form approximation are compared with full-one-loop results. The emphasis is on the energy range of future e+e− (or μ+μ−) colliders. LC-TH-2000-018 BI-TP 2000/05 hep-ph/0002099 Presented by D. Schildknecht at the ECFA/DESY Linear Collider Workshop, Obernai, 16-19th October, 1999, to appear in the Workshop Proceedings. Supported by the Bundesministerium für Bildung und Forschung, No.05HT9PBA2, Bonn, Germany
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