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Winter2023: wzp6 ecm240 cards with incorrect pythia6 mH parameter #88

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portalesHEP opened this issue Jan 19, 2023 · 0 comments
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@portalesHEP
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the Higgs mass parameter PMAS(25,1) is wrong in some of the wzp6 Higgs signal cards:

FCCee/Generator/Whizard/v3.0.3/wzp6_ee_eeH_BES-higher-1pc_ecm240.sin
FCCee/Generator/Whizard/v3.0.3/wzp6_ee_eeH_BES-lower-1pc_ecm240.sin
FCCee/Generator/Whizard/v3.0.3/wzp6_ee_eeH_ecm240.sin
FCCee/Generator/Whizard/v3.0.3/wzp6_ee_eeH_mH-higher-50MeV_ecm240.sin
FCCee/Generator/Whizard/v3.0.3/wzp6_ee_eeH_mH-lower-100MeV_ecm240.sin
FCCee/Generator/Whizard/v3.0.3/wzp6_ee_eeH_mH-lower-50MeV_ecm240.sin
FCCee/Generator/Whizard/v3.0.3/wzp6_ee_mumuH_BES-higher-1pc_ecm240.sin
FCCee/Generator/Whizard/v3.0.3/wzp6_ee_mumuH_BES-lower-1pc_ecm240.sin
FCCee/Generator/Whizard/v3.0.3/wzp6_ee_mumuH_ecm240.sin]
FCCee/Generator/Whizard/v3.0.3/wzp6_ee_mumuH_mH-higher-50MeV_ecm240.sin
FCCee/Generator/Whizard/v3.0.3/wzp6_ee_mumuH_mH-lower-100MeV_ecm240.sin
FCCee/Generator/Whizard/v3.0.3/wzp6_ee_mumuH_mH-lower-50MeV_ecm240.sin
FCCee/Generator/Whizard/v3.0.3/wzp6_ee_nunuH_ecm240.sin
FCCee/Generator/Whizard/v3.0.3/wzp6_ee_qqH_ecm240.sin

It was checked that the mass value from Whizard and that of the decayed Higgs boson are consistently 125 GeV. So, there does not seem to be a clear problem from having the wrong value for that parameter.

It should however be fixed if new production rounds with Whizard+Pythia6 are considered.

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