MadGraph5_aMC@NLO

  1. Bug #1468429
  2. Comment #11

Comment 11 for bug 1468429

Revision history for this message
Khaled Teilab (teilab) wrote : Re: [Bug 1468429] Re: Form factors with transposed spinors bug

On 28.06.2015 16:48, Olivier Mattelaer wrote:
> HI,
>
> Looks like you do not have a 4 fermion vertex in your model.
> the ALOHA package (arXiv:1108.2041) was missing the support form-factor in presence of fermion flow violation.
>
> in attachment you will find a patch to that package which fix the
> problem.
>
> Cheers,
>
> Olivier
>
>
> ** Changed in: mg5amcnlo
> Status: Won't Fix => Fix Committed
>
> ** Attachment added: "aloha_patch.2.3.1"
> https://bugs.launchpad.net/mg5amcnlo/+bug/1468429/+attachment/4421539/+files/aloha_patch.2.3.1
>
 Hi Olivier,
thank you. It works now.
Cheers,
Khaled