Automation of loop amplitudes in numerical approach

Fujimoto, J.; Ishikawa, T.; Shimizu, Y.; Kato, K.; Nakazawa, N.; Kaneko, T.

doi:10.1016/S0168-9002(97)00103-4

Automation of loop amplitudes in numerical approach

1997

4 pages

Part of New computing techniques in physics research V. Proceedings, 5th International Workshop, AIHENP '96, Lausanne, Switzerland, September 2-6, 1996

Published in:

Nucl.Instrum.Meth.A 389 (1997) 301-304

Contribution to:

- AIHENP 96

DOI:

10.1016/S0168-9002(97)00103-4

reference search2 citations

Citations per year

Abstract: (Elsevier)

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.

talk: Lausanne 1996/09/02
Feynman graph: programming
numerical calculations

References(20)

Figures(0)

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