Acta Physica Polonica B

Vol. 38, No. 7, July 2007, page 2339

Recursive Equations for Arbitrary Scattering Processes at Tree Order and Beyond

C.G. Papadopoulos

The usefulness of recursive equations to compute scattering matrix elements for arbitrary processes is reviewed. The importance of the recently presented reduction method at the integrand level that opens the possibility to use efficiently recursive equations for one-loop amplitude and cross sections, is also briefly discussed.

PACS numbers: 11.10.--z, 12.38.Bx, 12.15.Lk, 13.85.Hd


 
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