Two-loop electroweak corrections to high energy large-angle Bhabha scattering

被引：0

作者：

A. A. Penin

G. Ryan

机构：

[1] University Of Alberta,Department of Physics

[2] KIT,Institut für Theoretische Teilchenphysik

[3] Institute for Nuclear Research of Russian Academy of Sciences,undefined

来源：

Journal of High Energy Physics | / 2011卷

关键词：

LEP HERA and SLC Physics; Electromagnetic Processes and Properties; Standard Model;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We compute the dominant logarithmically enhanced two-loop electroweak corrections to the electron-positron scattering differential cross section in the high energy limit for large scattering angles. Depending on the scattering angle and energy the two-loop corrections may exceed one percent and are important for the high-precision luminosity spectrum determination at a future linear collider.

引用

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