Misc.

Apr, 1997

Automation of loop amplitudes in numerical approach

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
  • J Fujimoto
    • ,
  • T Ishikawa
    • ,
  • Y Shimizu
    • ,
  • K Kato
    • ,
  • N Nakazawa
    • ,
  • T Kaneko
Volume
389
Number
1-2
First page
301
Last page
304
Language
English
Publishing type
DOI
10.1016/S0168-9002(97)00103-4
Publisher
ELSEVIER SCIENCE BV
An automatic calculating system GRACE-L1 of one-loop Feynman amplitude is reviewed. This system can be applied to 2 to 2-body one-loop processes. A sample calculation of 2 to 3-body one-loop amplitudes is also presented.
Link information
DOI
https://doi.org/10.1016/S0168-9002(97)00103-4
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:A1997XJ01500082&DestApp=WOS_CPL
ID information
  • DOI : 10.1016/S0168-9002(97)00103-4
  • ISSN : 0168-9002
  • Web of Science ID : WOS:A1997XJ01500082
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