The CCFM Monte Carlo generator Cascade

Published: 1 February 2002| Version 1 | DOI: 10.17632/283dkdkppw.1
H. Jung


Abstract Cascade is a full hadron level Monte Carlo event generator for ep, γp and p p ̄ processes, which uses the CCFM evolution equation for the initial state cascade in a backward evolution approach supplemented with off-shell matrix elements for the hard scattering. A detailed program description is given, with emphasis on parameters the user wants to change and common block variables which completely specify the generated ... Title of program: CASCADE 1.00/01 Catalogue Id: ADPK_v1_0 Nature of problem High-energy collisions of particles at moderate values of x are well described by resummations of leading logarithms of transverse momenta (alphas ln Q^2)^n, generally referred to as DGLAP physics. At small x leading-logs of longitudinal momenta, (alphas ln x)^n, are expected to become equally if not more important (BFKL). An appropriate description valid for both small and moderate x is given by the CCFM evolution equation, resulting in an unintegrated gluon density A(x,kt,,qbar), which is also ... Versions of this program held in the CPC repository in Mendeley Data ADPK_v1_0; CASCADE 1.00/01; 10.1016/S0010-4655(01)00438-6 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)



Computational Physics