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Commit 3862b508 authored by Ewelina Maria Lobodzinska's avatar Ewelina Maria Lobodzinska
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Merge branch '21.6-sherpa-lund-common' into '21.6'

Update Lund hadronisation parameters in Sherpa_i base fragment

See merge request atlas/athena!23647
parents 709a7f63 12ffbf01
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......@@ -52,6 +52,13 @@ genSeq.Sherpa_i.Parameters += [
"SIN2THETAW=0.23113",
]
## Add Lund hadronisation model switches from arXiv:1905.09127
genSeq.Sherpa_i.Parameters += [
"PARJ(21)=0.36",
"PARJ(41)=0.3",
"PARJ(42)=0.6",
]
## set/add partial widths for H, W, Z to PDG values
## cf. https://sherpa.hepforge.org/doc/SHERPA-MC-2.2.4.html#HDH_005fWIDTH
genSeq.Sherpa_i.Parameters += [
......
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