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#1388 new How to

Photons energy resolution

Reported by: Maxime Gouzevitch Owned by:
Priority: major Milestone:
Component: Delphes code Version: Delphes 3
Keywords: Cc:

Description

Dear Authors,

we are trying to fine tune the photons energy resolution for a prospective analysis using CMS photons. Do we understand well that it is fully defined by the ECAL resolution formula [1]. And this is all what we need to modify to control the photons energy resolution or we need to control something else?

Best

Maxime Gouzevitch

https://cp3.irmp.ucl.ac.be/projects/delphes/browser/git/cards/delphes_card_CMS_PileUp.tcl#L331

# set ECalResolutionFormula {resolution formula as a function of eta and energy}

330 # Eta shape from arXiv:1306.2016, Energy shape from arXiv:1502.02701
331 set ResolutionFormula { (abs(eta) <= 1.5) *

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