Generating QCD-antennas
A. van Hameren, R. Kleiss
Abstract
An extension of the SARGE-algorithm of HKD is introduced, which includes the incoming momenta in the kinematical pole structure of the density with which the momenta are generated. The algorithm is compared with RAMBO in the integration of QCD-amplitudes in the SPHEL-approximation, and the computing times are extrapolated to those for the calculation with exact matrix elements.
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