Title of article
Helac-Phegas: A generator for all parton level processes Original Research Article
Author/Authors
Alessandro Cafarella، نويسنده , , Costas G. Papadopoulos، نويسنده , , Malgorzata Worek، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2009
Pages
15
From page
1941
To page
1955
Abstract
The updated version of the Helac-Phegas event generator is presented. The matrix elements are calculated through Dyson–Schwinger recursive equations using color connection representation. Phase-space generation is based on a multichannel approach, including optimization. Helac-Phegas generates parton level events with all necessary information, in the most recent Les Houches Accord format, for the study of any process within the Standard Model in hadron and lepton colliders.
Keywords
Automatic evaluation of helicity amplitudes and total cross sections , Dyson–Schwinger equations , Recursive algorithms
Journal title
Computer Physics Communications
Serial Year
2009
Journal title
Computer Physics Communications
Record number
1137775
Link To Document