news ]] . ... Highlight news: CompHEP is in the top rating list on The OpenScience Project . ... 16/03/2009 New official version of CompHEP (4.5.1) is available. ... 14/11/2006 Two new versions of CompHEP-PYTHIA interface (cpyth-1.2.7 and cpyth-2.0.4) are available. ... 13/09/2006 A new version of CompHEP-PYTHIA interface and a new interface CompHEP-HERWIG has been released. ... 01/07/2006 Talk on new physics with CompHEP by M.Dubinin at Tools for SUSY and the New Physics (LAPP, 26-28 June 2006). ...
... I just wanted to confirm this applies to 4.5.1, and that when generating LHE event files to feed an external generator like Pythia8, no polarization information is transmitted. (in case we have taus in the final state) I tried to understand the event format, for instance: event 5 1 1.0000000000E+00 7.4514146263E+02 1.0269608349E-01 7.8125000000E-03 -1 -1 0 0 0 500 0.0000000000E +00 0.0000000000E +00 8.3714105528E+02 8.3714105528E+02 0.0000000000E +00 ...