| Issue |
EPJ Web Conf.
Volume 315, 2024
International Workshop on Future Linear Colliders (LCWS2024)
|
|
|---|---|---|
| Article Number | 01015 | |
| Number of page(s) | 7 | |
| Section | Physics | |
| DOI | https://doi.org/10.1051/epjconf/202431501015 | |
| Published online | 18 December 2024 | |
https://doi.org/10.1051/epjconf/202431501015
W pair production at lepton colliders in the Feynman-diagram gauge
1 Graduate School of Science and Engineering, Iwate University, Morioka, Iwate 020-8550, Japan
2 Graduate School of Arts and Sciences, Iwate University, Morioka, Iwate 020-8550, Japan
3 Faculty of Education, Iwate University, Morioka, Iwate 020-8550, Japan
* e-mail: s3124004@iwate-u.ac.jp; poster presenter at LCWS2024
Published online: 18 December 2024
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.
© The Authors, published by EDP Sciences, 2024
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