SuperCHIC: Monte Carlo Event Generator for Central Exclusive Production
The enclosed standalone Fortran code provides public access to the Monte Carlo generator described in: L.A. Harland-Lang, V.A. Khoze, M.G. Ryskin, W.J. Stirling"Central exclusive chi_c meson production at the Tevatron revisited" arXiv:0909.4748 [hep-ph]. Please reference this paper if you use the programme for a publication. The programme currently generates weighted events for central exclusive γγ production, χc0, χc1 and χc2 production via the decay chain: χc → J/ψ γ → μ+ μ- γ and χb0, χb1 and χb2 production via the equivalent decay chain: χb → ϒ γ → μ+ μ- γ χc and χb events can be generated at cms energies of √s = 1.96 TeV and √s = 14 TeV. γγ events can currently be generated at √s= 1.96 TeV only. Code for other cms energies can be provided on request. Comments to Lucian Harland-Lang < lh367 (at) hep.phy.cam.ac.uk >. |