論文

査読有り
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
  • F Boudjema
  • ,
  • J Fujimoto
  • ,
  • T Ishikawa
  • ,
  • T Kaneko
  • ,
  • K Kato
  • ,
  • Y Kurihara
  • ,
  • Y Shimizu

135
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

リンク情報
DOI
https://doi.org/10.1016/j.nuclphysbps.2004.09.016
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000225344100058&DestApp=WOS_CPL
ID情報
  • DOI : 10.1016/j.nuclphysbps.2004.09.016
  • ISSN : 0920-5632
  • eISSN : 1873-3832
  • Web of Science ID : WOS:000225344100058

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