Opened 3 years ago
#1523 new Task
missing energy
| Reported by: | souad | Owned by: | |
|---|---|---|---|
| Priority: | major | Milestone: | |
| Component: | Delphes code | Version: | Delphes 3 |
| Keywords: | Cc: |
Description
Dear Delphes team,
I am generating events for a signal with 2b 2j mu+ mu- in final state (Hsm -> z*z* h; h > bb~, z> mu+ mu- and z > jj).
The PT, eta and invariant mass distributions are generated without a problem at Parton level; the distributions of the mass invariant showed that mbb ~ mh, and m_{jj mu+ mu- bb}~ m_{Hsm}.
But, the plots are a bit confusing, after the hadronization (pythia8) and detector simulating (delphes). I am getting high missing ET for a signal without missing ET. Furthermore, the peaks around mh and mH have disappeared. I couldn't figure out why I am having a missing ET for a signal without missing ET. The Delphes card already includes a NeutrinoFilter.
Ps: I didn't make any changes to the delphes card.
Many thanks for any suggestions or help!
Best regards
