use sm-lepton_masses and sm-no_b_mass simultaneously

Asked by xbyuan

Hi,

I want to generate the following process

define j = j b b~
generate p p > ta+ ta- j, (ta+ > l+ vl vt~), (ta- > l- vl~ vt).

As discussed in this link, https://answers.launchpad.net/mg5amcnlo/+question/258971,
sm-lepton_masses should be used for tau decay.

As discussed in this link, https://answers.launchpad.net/mg5amcnlo/+question/251356,
sm-no_b_mass should be used for b jet (for maxjetflavor=5 and correct jet matching)

So, how should I do?
import model sm-lepton_masses
add model sm_no_b_mass
Is it OK?

Thank you for your time.

Best Regards,
Xing-Bo Yuan

Question information

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Status:
Solved
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MadGraph5_aMC@NLO Edit question
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Solved by:
Olivier Mattelaer
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Best Olivier Mattelaer (olivier-mattelaer) said :
#1

Hi, you can do the following:

import model sm
customize_model —save=YOURNAME
and then reply to the question allowing you to have the model that you want.

after that you can do
import model sm-YOURNAME

Cheers,

Olivier

> On Apr 7, 2016, at 17:57, xbyuan <email address hidden> wrote:
>
> New question #290153 on MadGraph5_aMC@NLO:
> https://answers.launchpad.net/mg5amcnlo/+question/290153
>
> Hi,
>
> I want to generate the following process
>
> define j = j b b~
> generate p p > ta+ ta- j, (ta+ > l+ vl vt~), (ta- > l- vl~ vt).
>
> As discussed in this link, https://answers.launchpad.net/mg5amcnlo/+question/258971,
> sm-lepton_masses should be used for tau decay.
>
> As discussed in this link, https://answers.launchpad.net/mg5amcnlo/+question/251356,
> sm-no_b_mass should be used for b jet (for maxjetflavor=5 and correct jet matching)
>
> So, how should I do?
> import model sm-lepton_masses
> add model sm_no_b_mass
> Is it OK?
>
> Thank you for your time.
>
> Best Regards,
> Xing-Bo Yuan
>
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.

Revision history for this message
xbyuan (yuanxingbo) said :
#2

Hi,

Thank you very much.

My problem seems to be solved.

However, I am not sure if jet matching is also correct in this method.

I will check it.

Best Regards,
Xing-Bo Yuan

Revision history for this message
xbyuan (yuanxingbo) said :
#3

Thanks Olivier Mattelaer, that solved my question.