W pair production at lepton colliders in the Feynman-diagram gauge

In ref. [1], we calculated helicity amplitudes for e−e+ → W−W+ in the Feynman-diagram (FD) gauge analytically, and showed that the cross section can be understood by the individual γ, Z and ν amplitudes in the FD gauge. In this report, we discuss each contribution in the angular distributions in det...

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Bibliographic Details
Main Authors: Furusato Hiroyuki, Mawatari Kentarou, Suzuki Yutaro, Zheng Ya-Juan
Format: Article
Language:English
Published: EDP Sciences 2024-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2024/25/epjconf_lcws2024_01015.pdf
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Summary:In ref. [1], we calculated helicity amplitudes for e−e+ → W−W+ in the Feynman-diagram (FD) gauge analytically, and showed that the cross section can be understood by the individual γ, Z and ν amplitudes in the FD gauge. In this report, we discuss each contribution in the angular distributions in detail.
ISSN:2100-014X