WWGENPV 2.0 — A Monte Carlo event generator for four-fermion production at e + e − colliders

Published: 1 January 1997| Version 1 | DOI: 10.17632/zvn4bvxyf6.1
David G. Charlton, Guido Montagna, Oreste Nicrosini, Fulvio Piccinini


Abstract 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 final-state photonic radiation including PT/PL effects in the Structure Function formalism, all the relevant non-QED corrections (Coulomb correction, naive QCD, leading EW corrections). An hadroni... Title of program: WWGENPV 2.0 Catalogue Id: ADBU_v2_0 [ADEL] Nature of problem The precise measurement of the W-boson mass MW constitutes a primary task of the forthcoming experiments at the high energy electron-positron collider LEP2 (2MW <= sqrt(s) <= 210 GeV). A meaningful comparison between theory and experiment requires an accurate description of the fully exclusive processes e+e- -> 4f, including the main effects of radiative corrections, with the final goal of providing predictions for the distributions measured by the experiments. Versions of this program held in the CPC repository in Mendeley Data ADBU_v1_0; WWGENPV; 10.1016/0010-4655(95)00077-S ADBU_v2_0; WWGENPV 2.0; 10.1016/S0010-4655(96)00122-1 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)



Computational Physics, Elementary Particle