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Opened 3 months ago

#1436 new Bug

regarding MET and leading jet pT distribution comparison at hadron level and detector level

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

Description

Dear authors,

I am using Delphes3.4.2. I wanted to plot a comparison plot between detector level effects and ha[]dronization effects for met+jet final state.
I had generated p p > DM DM j [QCD] in Madgraph and passed it in pythia and eventually to Delphes. My DM id is 52. I added the line add EnergyFraction? {52} {0.0} in both HCAL and ECAL parts of the delphes CMS card.

However, strangely, my leading jet pT distribution in delphes is becoming harder and met distribution is becoming softer. I am not understanding why this is happening. I have clustered jets using anti-kt algorithm with min pt = 20 GeV and R = 0.4.

Can you please help me this regard.

Thank you,
Disha Bhatia

Attachments (2)

met.pdf (110.4 KB) - added by DishaBhatia 3 months ago.
Leadingjet.pdf (264.8 KB) - added by DishaBhatia 3 months ago.

Download all attachments as: .zip

Change History (2)

Changed 3 months ago by DishaBhatia

Changed 3 months ago by DishaBhatia

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