WWGENPV 2.0 - A Monte Carlo Event Generator for Four-Fermion Production at e+ e- Colliders. The Monte Carlo program WWGENPV, designed for computing distributions and generating events for four-fermion production in e+e − collisions, is described. The new version, 2.0, includes the full set of the electroweak (EW) tree-level matrix elements for double- and single-W production, initial- and nal-state photonic radiation including pT=pL e ects in the Structure Function formalism, all the relevant non-QED corrections (Coulomb correction, naive QCD, leading EW corrections). An hadronisation interface to JETSET is also provided. The program can be used in a three-fold way: as a Monte Carlo integrator for weighted events, providing predictions for several observables relevant for W physics; as an adaptive integrator, giving predictions for cross sections, energy and invariant mass losses with high numerical precision; as an event generator for unweighted events, both at partonic and hadronic level. In all the branches, the code can provide accurate and fast results
Keywords for this software
References in zbMATH (referenced in 3 articles )
Showing results 1 to 3 of 3.
- Jadach, S.; Płaczek, W.; Skrzypek, M.; Ward, B. F. L.; Wąs, Z.: The Monte Carlo program KoralW version 1. 51 and the concurrent Monte Carlo KoralW&YFSWW3 with all background graphs and first-order corrections to $W$-pair production (2001)
- Papadopoulos, Costas G.: PHEGAS: A phase-space generator for automatic cross-section computation (2001)
- Skrzypek, M.; Wąs, Z.: How to generate four-fermion phase space (2000)