1993/02/19 by Z. Bern, L. Dixon, D. A. Kosower
Physics and Astronomy · #hep-ph
paper · pdf · doi:10.1103/physrevlett.70.2677
published as Phys.Rev.Lett.70:2677-2680,1993 · 7 pages
arxiv created 1993/02/19 · arxiv updated 2010/11/15
We present the one-loop helicity amplitudes with five external gluons. The computation employs string-based methods, new techniques for performing tensor integrals, and improvements in the spinor helicity method.