Multiloop gluon amplitudes in pure gauge theories

Roland, Kaj

doi:10.1016/0370-2693(92)91377-L

Multiloop gluon amplitudes in pure gauge theories

Kaj Roland
(
- SISSA, Trieste and
- INFN, Trieste
)

Jun, 1992

5 pages

Published in:

Phys.Lett.B 289 (1992) 148-152

Published: 1992

DOI:

10.1016/0370-2693(92)91377-L

Report number:

SISSA-95-92-EP

View in:

ADS Abstract Service

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Abstract: (Elsevier)

Recently, new efficient rules have been derived for computing one-loop amplitudes in pure gauge theories, using the technology of four-dimensional heterotic strings. We advocate the Schottky parametrization as means to generalize these methods to multiloop level. An explicit expression is given for the N -gluon h -loop amplitude.

gauge field theory
scattering amplitude: multigluon
multigluon: scattering amplitude
scattering amplitude: higher-order
higher-order: scattering amplitude
parametrization
string model: heterotic
supersymmetry

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Figures(0)

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