2004年10月
Multi-leg calculations with the GRACE/1-LOOP system - Toward radiative corrections to e(+)e(-) -> mu(-)(mu)over-baru(d)over-bar
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS
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- 巻
- 135
- 号
- 開始ページ
- 323
- 終了ページ
- 327
- 記述言語
- 英語
- 掲載種別
- 研究論文（学術雑誌）
- DOI
- 10.1016/j.nuclphysbps.2004.09.016
- 出版者・発行元
- ELSEVIER SCIENCE BV
We performed the calculation of the full O(alpha) corrections to e(+)e(-) --> (mu) over bar(v) over bar(u) over bar(d) over bar with the help of the GRACE/1-LOOP system. We discuss how a finite decay width introduces a serious gauge invariance breaking, particularly for infrared 5-point functions. This is related to the way the reduction of those functions is performed and to the treatment of the width in the reduction.
Web of Science ® 被引用回数 : 12
Web of Science ® の 関連論文(Related Records®)ビュー
- リンク情報
- ID情報
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- DOI : 10.1016/j.nuclphysbps.2004.09.016
- ISSN : 0920-5632
- eISSN : 1873-3832
- Web of Science ID : WOS:000225344100058