Imaginary and real part of an operator

Asked by Abdellah Tnourji on 2020-12-09

Dear expert,

I am working with the SMEFT@NLO model to generate my ttbar pair sample (at NLO ) using Madgraph@NLO.

I would like to study the effects of the real and imaginary parts of the Dim6 operator Otg.

What do I need to do so that Madgraph@NLO properly generates a sample with the real part of Otg only? and another one with the imaginary part of Otg only?

Many thanks in advance.
A.Tnourji

Question information

Language:
English Edit question
Status:
Answered
For:
MadGraph5_aMC@NLO Edit question
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Last query:
2020-12-09
Last reply:
2020-12-09

SMEFT@NLO is not yet supported by the official version of MG5aMC neither our beta version does not support it.

I can only suggest to contact the author of the model to receive guidance on how to get compatible version of the code.

Cheers,

Olivier

> On 9 Dec 2020, at 23:35, Abdellah Tnourji <email address hidden> wrote:
>
> New question #694436 on MadGraph5_aMC@NLO:
> https://answers.launchpad.net/mg5amcnlo/+question/694436
>
> Dear expert,
>
> I am working with the SMEFT@NLO model to generate my ttbar pair sample (at NLO ) using Madgraph@NLO.
>
> I would like to study the effects of the real and imaginary parts of the Dim6 operator Otg.
>
> What do I need to do so that Madgraph@NLO properly generates a sample with the real part of Otg only? and another one with the imaginary part of Otg only?
>
>
> Many thanks in advance.
> A.Tnourji
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.

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