Next-to-Next-to-Leading Electroweak Logarithms in W-pair Production at ILC

Abstract

We derive the high energy asymptotic behavior of gauge boson production cross section in a spontaneously broken SU(2) gauge theory in the next-to-next-to-leading logarithmic approximation. On the basis of this result we obtain the logarithmically enhanced two-loop electroweak corrections to the differential cross section of W-pair production at ILC/CLIC up to the second power of the large logarithm.

17 pages, LaTeX, Eqs. (31) and (35) corrected

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Cited by in corpus (18)

• Electroweak Radiative Corrections for Collider Physics
• Physics at the e+ e- Linear Collider
• Factorization Structure of Gauge Theory Amplitudes and Application to Hard Scattering Processes at the LHC
• Electroweak corrections to W-boson pair production at the LHC
• High-Energy Limit of Mass-Suppressed Amplitudes in Gauge Theories
• Next-to-Next-to-Leading Electroweak Logarithms for W-Pair Production at LHC
• Electroweak Sudakov Logarithms and Real Gauge-Boson Radiation in the TeV Region
• Non-cancellation of electroweak logarithms in high-energy scattering
• Soft and Collinear Functions for the Standard Model
• Light Quark Mediated Higgs Boson Threshold Production in the Next-to-Leading Logarithmic Approximation
• Radiative Corrections to Longitudinal and Transverse Gauge Boson and Higgs Production
• Higgs Boson Production and Quark Scattering Amplitudes at High Energy through the Next-to-Next-to-Leading Power in Quark Mass
• Status and prospects of precision analyses with $e^{+}{e}^{-}\to W^{+}{W}^{-}$
• Full electroweak one-loop corrections to $W^{+}{W}^{-}{Z}^0$ production at the ILC
• Two-loop electroweak corrections to high energy large-angle Bhabha scattering
• Logarithmic EW corrections at one-loop
• EW corrections and Heavy Boson Radiation at a high-energy muon collider
• Questions of flavor physics and neutrino mass from a flipped hypercharge