MadGraph5_aMC@NLO

Decay of Higgs to diphoton channel at NLO in 2HDM based models

Asked by Shreyas Shukla

Hi,
I want to find out if there is a possibility to decay Standard Model Higgs (pdg ID=25) to two photons at NLO in 2HDM based models inside Madgraph.
I am currently using the v2.6.5 version. Could someone please help me out with this?

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

We do not have a way to do two loop computation necessary to have a such nlo computation ( even in the standard model actually)

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________________________________
From: <email address hidden> on behalf of Shreyas Shukla <email address hidden>
Sent: Wednesday, May 29, 2019 12:28 PM
To: Olivier Mattelaer
Subject: [Question #681121]: Decay of Higgs to diphoton channel at NLO in 2HDM based models

New question #681121 on MadDM:
https://answers.launchpad.net/maddm/+question/681121

Hi,
I want to find out if there is a possibility to decay Standard Model Higgs (pdg ID=25) to two photons at NLO in 2HDM based models inside Madgraph.
I am currently using the v2.6.5 version. Could someone please help me out with this?

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Revision history for this message
Shreyas Shukla (shreshuk98) said : 		#2

Thanks Olivier Mattelaer, that solved my question.