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Top production above threshold: Electroweak and QCD corrections combined

1999/12/07 by J. H. Kuehn, J. Kuehn, T. Hahn +6
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9912262

5 Pages, Talk presented by J. Kuehn at the Linear Collider Workshop, Sitges, Spain, April 1999

arxiv created 1999/12/07 · openalex publication_date 1999/12/07 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Top quark production in electron-positron annihilation is one of the benchmark reactions at a future linear collider. Both electroweak and QCD corrections are large, amounting to 10% or even more in specific kinematic regions. In this note we present a method which allows to combine the dominant terms from both sources, thus improving considerably the result based on a simple addition of both corrections.

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