論文

査読有り
2006年7月

NLO-QCD calculation in GRACE

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS
  • Y Kurihara
  • ,
  • J Fujimoto
  • ,
  • T Ishikawa
  • ,
  • T Kaneko
  • ,
  • S Kawabata
  • ,
  • Y Kato
  • ,
  • H Tanaka
  • ,
  • Y Shimizu

157
開始ページ
231
終了ページ
235
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1016/j.nuclphysbps.2006.03.025
出版者・発行元
ELSEVIER SCIENCE BV

A current development-status of an automatic calculation system for a Feynman amplitude, GRACE, is reported especially for NLO-QCD processes.
For the tree-level calculation, the event generators for the QCD processes up to 7 final-state particles have been developed. For electro-weak processes, electron-positron scattering at an one-loop correction up to 4-body final state are already obtained using a GRACE system.
New developments of the GRACE system for the NLO-QCD processes are under construction. With the dimensional regularization, simple formulas of a loop integral for zero-, one- and two-off-shell external particle is obtained so far.

Web of Science ® 被引用回数 : 4

リンク情報
DOI
https://doi.org/10.1016/j.nuclphysbps.2006.03.025
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000237799100045&DestApp=WOS_CPL
ID情報
  • DOI : 10.1016/j.nuclphysbps.2006.03.025
  • ISSN : 0920-5632
  • Web of Science ID : WOS:000237799100045

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