MadGraph5_aMC@NLO

particle pdg error code

Asked by Disha Bhatia

Hi,

I am implementing a model which is somewhat like 2HDM+ a complex scalar in Madgraph using Feynrules.
I have three CP even scalars which I named h1, h2, h3 and assigned pdg codes 25,35,45 as per nmssm convention.
and two CP odd scalars A1, A2 which I assigned ppdg codes 36, 46.

The error which I am getting while importing the UFO file is:
h3 particles with pdg code 45 is in conflict with MG convention name for particle 36.
In usual 2HDM madgraph convention h3 is actually my A1 particle.

I also tried assigning names like ha, hb, hc - but madgraph is by default changing names to pass its conventions.

The suggestion which was shown was Use -modelname in order to use the particles name defined in the model and not the MadGraph5_aMC@NLO convention

But I didn't understand where to use -modelname?

Can you please help me with this problem?

Thanks,
Disha

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Olivier Mattelaer (olivier-mattelaer) said : 		#1

instead of doing
import model MYextended2HDM
you should do
import model MYextended2HDM --modelname

Cheers,

Olivie

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Disha Bhatia (dishabhatia1989) said : 		#2

Thanks, it worked

On Thu, Apr 5, 2018 at 12:33 PM, Olivier Mattelaer <
<email address hidden>> wrote:

> Your question #667581 on MadGraph5_aMC@NLO changed:
> https://answers.launchpad.net/mg5amcnlo/+question/667581
>
> Status: Open => Answered
>
> Olivier Mattelaer proposed the following answer:
> instead of doing
> import model MYextended2HDM
> you should do
> import model MYextended2HDM --modelname
>
> Cheers,
>
> Olivie
>
> --
> If this answers your question, please go to the following page to let us
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> confirm?answer_id=0
>
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>

--
Disha Bhatia,
Research Scholar,
Tata Institute of Fundamental Research,Mumbai.

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Launchpad Janitor (janitor) said : 		#3

This question was expired because it remained in the 'Open' state without activity for the last 15 days.