lpc-dm/metxfit

metxfit's Issues

LepMonoTop datacards

Need to be written. To be done by the end of the week. @smdogra @DianaLeonS

b-tagging systematics

1. For both resolved and monojet, b-tagging needs to be properly implemented to tie together the different btagging regions (resolved: pass, fail; monojet: 0,1,2 tags).

At the moment we have:

btag param 0.0 1
mistag param 0.0 1

We need to add something like:

zvv0tagsignal rateParam sig_0tag zvv (1.0*@0*@1) btag,mistag

where zvv is the process, 0tag is the btag bin, signal is the region. For example if we wanna get W+jets in the ttCR fail for resolved we will have:

wlnfailmuontop rateParam tmn_fail wjets (1.0*@0*@1) btag,mistag.

It is important you first understand why this is needed and why it has to be done this way.

2. A rate systematic on the heavy flavor fraction of the W/Z+jets process needs to be added for resolved and monojet. Not needed for boosted since it is already accounted for in the varying double-b efficiency. Take the mono-Hbb datacard as an example:

https://github.com/mcremone/MonoHiggsFit/blob/master/datacards/test_with_ttbar_fail.txt#L87-L88

@sudhaahuja @sundleeb @yguler @gurpinar @tiwariPC @SiewYan

Finalize Top_constraints for mono-jet

Add photons back

As per instructions sent by email @areinsvo

Drop MET cut from 200 to 250 GeV

The trigger isn't fully efficient until 250 GeV and the turn-on is dependent on the number of muons. Need to implement the corrections and systematics to properly deal with this.

This is the way the met trigger correction is implemented: https://github.com/LPC-DM/METXFit/blob/SuperMonojetFit/Z_constraints.py#L46-L74
The systematics are included in the transfer factors. A similar block should be added for the photons, and also added to top and W constraints

Adding mono jet datacards

Prepare input list for mono-H

Here are the privately produced miniAOD for 2hdm+a model:

/afs/cern.ch/work/b/bmaier/public/xEiko

while baryonic Z' has been produced centrally.