MadGraph5_aMC@NLO

higgs decaying into w's

Asked by Prudhvi Bhattiprolu

Dear Madgraph Team,

I am right now working on vector like leptons(which I called lp and lp~), for a particular study in that, I have to generate p p > lp lp~, (lp > z ta-), (lp~ > h ta+, h > w+ w-), (mass of lp and lp~ are taken to be 400 GeV) but I am aware that the phase space is not sufficient for the Higgs to decay into w+ w-. So is there any way to get the final state of "z ta- w+ w- ta+", such that w+ and w- are produced from Higgs (intermediate) ? I tried many ways to do this, but I am not able to figure out a way. Any help will be much appreciated.

Thanks much!

Sincerely,
Prudhvi Bhattiprolu

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Olivier Mattelaer
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Best Olivier Mattelaer (olivier-mattelaer) said : 		#1

Hi,

Depending of the model you might be force to create a diagram filtering.
But for most model the following syntax should work:
> p p > lp lp~, (lp > z ta-), (lp~ > h > ta+ w+ w-)

Cheers,

Olivier

> On Jun 14, 2018, at 00:32, Prudhvi Nikhil Bhattiprolu <email address hidden> wrote:
>
> New question #670195 on MadGraph5_aMC@NLO:
> https://answers.launchpad.net/mg5amcnlo/+question/670195
>
> Dear Madgraph Team,
>
> I am right now working on vector like leptons(which I called lp and lp~), for a particular study in that, I have to generate p p > lp lp~, (lp > z ta-), (lp~ > h ta+, h > w+ w-), (mass of lp and lp~ are taken to be 400 GeV) but I am aware that the phase space is not sufficient for the Higgs to decay into w+ w-. So is there any way to get the final state of "z ta- w+ w- ta+", such that w+ and w- are produced from Higgs (intermediate) ? I tried many ways to do this, but I am not able to figure out a way. Any help will be much appreciated.
>
> Thanks much!
>
> Sincerely,
> Prudhvi Bhattiprolu
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.

Revision history for this message
Prudhvi Bhattiprolu (prudhvibhattiprolu) said : 		#2

Thanks Olivier Mattelaer, that solved my question.