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Add hh ml 2024 samples#118

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riga merged 2 commits into
uhh-cms:masterfrom
neeraj-1729:add_hh_ml_2024_samples
Jun 16, 2026
Merged

Add hh ml 2024 samples#118
riga merged 2 commits into
uhh-cms:masterfrom
neeraj-1729:add_hh_ml_2024_samples

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This merge request adds Higgs boson pair (HH) multilepton processes and associated datasets for the Run 3 2024 campaign.

neeraj-1729 and others added 2 commits May 12, 2026 08:09
- Add 47 process definitions in cmsdb/processes/hh2ml.py covering:
  - HH -> 4tau (ggF + VBF, multiple coupling points)
  - HH -> 4V inclusive and filtered (2L+, 1L, 0L)
  - HH -> tau tau VV (ggF + VBF)
  - HH -> WWZZ with Z->nunu veto, filtered (3L, 4L+)
  - All processes include LaTeX labels

- Add filtered 4V and 2W2Z branching ratios in cmsdb/constants/__init__.py:
  - Enumerate individual decay modes (4W, 2W2Z, 4Z) following the methodology
    from genproductions PR cms-sw/genproductions#3537
  - Filter fractions: 4V->2L+ (37.1%), 4V->1L (38.6%), 4V->0L (23.8%)

- Add 73 dataset entries in cmsdb/campaigns/run3_2024_nano_v15/hh2ml.py
  for the run3_2024_nano_v15 campaign
@riga riga self-requested a review June 16, 2026 12:07
@riga riga self-assigned this Jun 16, 2026
@riga riga added the enhancement New feature or request label Jun 16, 2026

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Hi @neeraj-1729,

this looks very good, thanks for the PR 👍

@riga riga merged commit 09b8f62 into uhh-cms:master Jun 16, 2026
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2 participants