Author/Authors :
V.S. Fadin، نويسنده , , V.A. Khoze، نويسنده , , A.D Martin، نويسنده , , W.J. Stirling، نويسنده ,
Abstract :
The QED Coulomb correction is one of the most important corrections to the e+e− → W+W− total cross section near threshold. We calculate these corrections through second order, and discuss the implications for extracting Mw from a threshold cross section measurement at LEP2. Analytic expressions are derived in various kinematic limits.
