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Higher-order Coulomb Corrections to the Threshold e+ e- --> W+ W- Cross Section

V. S. Fadin·V. A. Khoze·A. D. Martin·W. J. Stirling
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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 M_W from a threshold cross section measurement at LEP2. Analytic expressions are derived in various kinematic limits.

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V. S. Fadin, V. A. Khoze, A. D. Martin, W. J. Stirling. 1995-07-26. Higher-order Coulomb Corrections to the Threshold e+ e- --> W+ W- Cross Section. https://doi.org/10.1016/0370-2693(95)01194-u

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