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Opened 10 years ago

Last modified 9 years ago

#351 closed defect

differences between Comix and Amegic for LO ttV with r25963 — at Initial Version

Reported by: jennie Owned by: Stefan Hoeche
Priority: major Milestone: rel-2.2.0
Component: ME Generator Version: 2.1.1
Keywords: Comix Amegic cross section Cc:

Description

In comparing LO ttZ and ttW+- production (tops and W bosons stable) I see differences in the LO cross section between Comix and Amegic for trunk r25963:

ttW --- Comix 0.2052(3) Amegic 0.1836(3)

% difference 10.5 d(sigma) 54

ttZ --- Comix 0.1903(4) Amegic 0.1964(2)

% diff 3.2 d(sigma) 12.4

Change History (1)

Changed 10 years ago by jennie

Attachment: Runcards.tar.gz​ added

tarball of relevant runcards - COMIX/AMEGIC for ttW/ttZ

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