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Diboson process split (ggZZ/qqZZ) and add missing Run 3 datasets #121

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Diboson process split (ggZZ/qqZZ) and add missing Run 3 datasets #121

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5209127
WIP: Diboson process split (ggZZ/qqZZ) and add missing Run 3 datasets
neeraj-1729 Jul 22, 2026
a68f02c
Merge branch 'uhh-cms:master' into fix/diboson_process_split
neeraj-1729 Jul 22, 2026
63be119
Fix XS values and clean up ZZ process definitions
neeraj-1729 Jul 22, 2026
a70f109
processes/ewk: fill 13 TeV xsecs for all qqZZ per-decay-mode processes
neeraj-1729 Jul 24, 2026
94b6c53
processes/ewk: fix flake8 E265 and E501 in qqZZ comments
neeraj-1729 Jul 24, 2026
d6e6e89
Update WZ decay-mode cross sections with XSDB NLO x k=1.08 (NNLO QCD …
neeraj-1729 Jul 29, 2026
d99edd9
WW gg/qq process split + 13.6 TeV cross sections
neeraj-1729 Aug 6, 2026
f689fbd
Merge branch 'master' into fix/diboson_process_split
neeraj-1729 Aug 6, 2026
3638c58
Merge branch 'master' into fix/diboson_process_split
riga Aug 31, 2026
5e5c224
Merge branch 'master' into fix/diboson_process_split
riga Aug 31, 2026
0e516e1
Add DYG/Wγ processes & datasets, fix naming, refactor XS k-factors
neeraj-1729 Aug 31, 2026
17f0c41
Address review: rename production-mode processes, reparent decay modes
neeraj-1729 Sep 3, 2026
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31 changes: 29 additions & 2 deletions cmsdb/campaigns/run3_2024_nano_v15/ewk.py
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Original file line number Diff line number Diff line change
Expand Up @@ -805,7 +805,7 @@
n_events=4_800_000,
)

# further ww decay modes
# qqWW decay modes (Powheg NLO)

@riga riga Sep 1, 2026

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Do you have a reference (mcm/fragment link) stating that this sample is indeed only qq-induced?

@neeraj-1729 neeraj-1729 Sep 3, 2026

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I checked for ww_dl_powheg: https://cms-pdmv-prod.web.cern.ch/mcm/public/restapi/requests/get_setup/GEN-RunIII2024Summer24wmLHEGS-00309
the gridpack's flavor list directly, and only quark-antiquark initial states show up at Born level. No gluon-gluon entries anywhere, so this sample is indeed qq-induced only.

cpn.add_dataset(
name="ww_dl_powheg",
id=15304453,
Expand Down Expand Up @@ -839,7 +839,7 @@
n_events=151_214_029,
)

# further ww decay modes with specific leptons
# ggWW dilepton decay modes (MCFM LO)

@riga riga Sep 1, 2026

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Do you have a reference (mcm/fragment link) stating that this sample is indeed only gg-induced?

@neeraj-1729 neeraj-1729 Sep 3, 2026

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For ww_wenu_wenu_pythia : https://cms-pdmv-prod.web.cern.ch/mcm/public/restapi/requests/get_setup/HIG-RunIII2024Summer24wmLHEGS-00775
Checked the gridpack's input card directly. It's running MCFM process 127, which is specifically the gluon-loop-induced WW process (no quark-initiated diagrams in it). So yes, this sample is gg-induced only.

cpn.add_dataset(
name="ww_wenu_wenu_pythia",
id=15349213,
Expand Down Expand Up @@ -909,6 +909,18 @@
n_events=1_999_273,
)

# same-sign WW
cpn.add_dataset(
name="wpwp_jj_ewkqcd_madgraph",
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id=15515111,
processes=[procs.wpwp_jj],
keys=[
"/WpWpJJ-EWK-QCD_TuneCP5_13p6TeV_madgraph-pythia8/RunIII2024Summer24NanoAODv15-150X_mcRun3_2024_realistic_v2-v2/NANOAODSIM", # noqa
],
n_files=17,
n_events=243_119,
)

# further wz decay modes
cpn.add_dataset(
name="wz_wlnu_zll_powheg",
Expand Down Expand Up @@ -1092,6 +1104,21 @@
n_events=2_800_000,
)

#
# V + gamma
#

cpn.add_dataset(
name="wg_lnug_amcatnlo",
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id=15467536,
processes=[procs.wg_lnug],
keys=[
"/WGtoLNuG-1Jets_TuneCP5_13p6TeV_amcatnloFXFX-pythia8/RunIII2024Summer24NanoAODv15-150X_mcRun3_2024_realistic_v2-v2/NANOAODSIM", # noqa
],
n_files=2_424,
n_events=445_891_677,
)

#
# Triple-boson
#
Expand Down
22 changes: 21 additions & 1 deletion cmsdb/campaigns/run3_2024_nano_v15/higgs.py
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Original file line number Diff line number Diff line change
Expand Up @@ -260,7 +260,27 @@
# tH
#

# tba
cpn.add_dataset(
name="thq_ctcvcp_madgraph",
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id=15537100,
processes=[procs.thq],
keys=[
"/THQ-4FS-ctcvcp_Par-M-125_TuneCP5_13p6TeV_madgraph-pythia8/RunIII2024Summer24NanoAODv15-150X_mcRun3_2024_realistic_v2-v2/NANOAODSIM", # noqa
],
n_files=352,
n_events=19_985_991,
)

cpn.add_dataset(
name="thw_ctcvcp_madgraph",
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id=15539363,
processes=[procs.thw],
keys=[
"/THW-5FS-ctcvcp_Par-M-125_TuneCP5_13p6TeV_madgraph-pythia8/RunIII2024Summer24NanoAODv15-150X_mcRun3_2024_realistic_v2-v2/NANOAODSIM", # noqa
],
n_files=267,
n_events=14_995_985,
)

#
# ttVH
Expand Down
52 changes: 47 additions & 5 deletions cmsdb/campaigns/run3_2024_nano_v15/top.py
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Original file line number Diff line number Diff line change
Expand Up @@ -620,8 +620,50 @@
# 4 top
#

# missing
# cpn.add_dataset(
# name="tttt_amcatnlo",
# ...
# )
cpn.add_dataset(
name="tttt_amcatnlo",
id=15529183,
processes=[procs.tttt],
keys=[
"/TTTT_TuneCP5_13p6TeV_amcatnlo-pythia8/RunIII2024Summer24NanoAODv15-150X_mcRun3_2024_realistic_v2-v2/NANOAODSIM", # noqa
],
n_files=101,
n_events=9_776_800,
)

#
# top + photon
#

cpn.add_dataset(
name="ttg_amcatnlo",
id=15536929,
processes=[procs.ttg],
keys=[
"/TTG-1Jets_TuneCP5_13p6TeV_amcatnloFXFXold-pythia8/RunIII2024Summer24NanoAODv15-150X_mcRun3_2024_realistic_v2-v2/NANOAODSIM", # noqa
],
n_files=143,
n_events=19_416_271,
)

cpn.add_dataset(
name="ttg_pt100to200_amcatnlo",
id=15536699,
processes=[procs.ttg_pt100to200],
keys=[
"/TTG-1Jets_Bin-PTG-100_TuneCP5_13p6TeV_amcatnloFXFXold-pythia8/RunIII2024Summer24NanoAODv15-150X_mcRun3_2024_realistic_v2-v2/NANOAODSIM", # noqa
],
n_files=113,
n_events=10_495_130,
)

cpn.add_dataset(
name="ttg_pt200toinf_amcatnlo",
id=15536925,
processes=[procs.ttg_pt200toinf],
keys=[
"/TTG-1Jets_Bin-PTG-200_TuneCP5_13p6TeV_amcatnloFXFXold-pythia8/RunIII2024Summer24NanoAODv15-150X_mcRun3_2024_realistic_v2-v3/NANOAODSIM", # noqa
],
n_files=107,
n_events=9_630_092,
)
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