New developments in CARLOMAT

Abstract

New developments in CARLOMAT, a program for automatic computation of the lowest order cross sections, are presented. They include improvements of the phase integration routines and implementation of extensions of the standard model, such as scalar electrodynamics or the anomalous Wtb coupling including operators of dimension up to five.

Comments: Presented at the XXXV International Conference of Theoretical Physics, "Matter to the Deepest", Ustron, Poland, September 12-18, 2011