Documentation page for Z+b analysis
Talks
Code and recipes
- UserCode in CVS
- ZbbAnalysis link (new under construction)
- Trigger
- MC-Truth matching
- How-to write the number of selected events per lumi block HN
- b-tagging
- BTV PAS for Summer 11 conferences CADI
- J.Maes PhD thesis Estimation of b-tag efficiency using top quarks
contains a pedagogical introduction to b-tag algorithms (and to MLM matching)
- CMSSW recipes
Datasets
2010 data
- 2011.04.08 production
- DBS page for Published Datasets at BARI T2 DBS
Integrated Luminosity (1/pb) | ||
---|---|---|
lumiCalc.py | lumiCalc.py (-b stable) | |
Muons | 35.7819 (74116 LS) | 35.7272 (72668 LS) |
Electrons | 28.1994 (71280 LS) | 28.1450 (69834 LS) |
2011 data
- 2011.05.13 production
- muon dataset: /DoubleMu/Run2011A-PromptReco-v1(v2)/AOD
- electron dataset: /DoubleElectron/Run2011A-PromptReco-v1(v2)/AOD
- official JSON (19.104 /pb): HN announce
Integrated Luminosity (1/pb) | |||
---|---|---|---|
lumiCalc2.py | lumiCalc2.py (-b stable) | events (from DBS) | |
Muons | 190.922 (27529 LS) | 190.875 (26317 LS) | 206174 |
Electrons | 190.525 (27529 LS) | 190.478 (26317 LS) | 52823 |
MC
- Marco's studies on different MC link
- Overview of the available samples Twiki
- PAT-tuple made with CMSSW_42X on Summer11 samples
Z+jets (all flavours) | evts PAT | AODSIM*jobs run/created | ||
---|---|---|---|---|
MadGraph 5FS | DAS | /DYJetsToLL_TuneZ2_M-50_7TeV-madgraph-tauola/emiglior-ZbbSkimSummer11_PAT42X_Sep11_V1-f45c0e234a3d6afcbdc7ae33b3d684ef/USER | 613576 | 6.0M*400/800 |
CASTOR | /castor/cern.ch/user/e/emiglior/zbb/ZbbSkimSummer11_PAT42X_Sep11_V1/DYJetsToLL_TuneZ2_MADGRAPH_5FS | 613576 | ||
SHERPA 5FS | DAS | /DYToLL_M-50_1jEnh2_2jEnh35_3jEnh40_4jEnh50_7TeV-sherpa/emiglior-ZbbSkimSummer11_PAT42X_Sep11_V1-f45c0e234a3d6afcbdc7ae33b3d684ef/USER | 731377 | 3.0M*400/400 |
CASTOR | /castor/cern.ch/user/e/emiglior/zbb/ZbbSkimSummer11_PAT42X_Sep11_V1/DYJetsToLL_TuneZ2_SHERPA_5FS | 705831 | ||
Z+jets b enriched | ||||
MadGraph 5FS | DAS | /DYJetsToLL_TuneZ2_M-50_7TeV-madgraph-tauola/emiglior-ZbbSkimSummer11_PAT42X_Sep11_bEnriched_V1-f370cea5dc334ef1e5788023985dad03/USER | 336308 | 30.0M*578/600 |
CASTOR | /castor/cern.ch/user/e/emiglior/zbb/ZbbSkimSummer11_PAT42X_Sep11_V1/DYJetsToLL_TuneZ2_MADGRAPH_5FS_bEnriched | 336308 | ||
SHERPA 5FS | DAS | /DYToLL_M-50_1jEnh2_2jEnh35_3jEnh40_4jEnh50_7TeV-sherpa/emiglior-ZbbSkimSummer11_PAT42X_Sep11_bEnriched_V1-f370cea5dc334ef1e5788023985dad03/USER | 975800 | 30.0M*499/500 |
CASTOR | /castor/cern.ch/user/e/emiglior/zbb/ZbbSkimSummer11_PAT42X_Sep11_V1/DYJetsToLL_TuneZ2_SHERPA_5FS_bEnriched | 975800 | ||
Z+jets (all flavours) for acceptance study | ||||
MadGraph 5FS | DAS | /DYJetsToLL_TuneZ2_M-50_7TeV-madgraph-tauola/emiglior-ZbbSkimSummer11_PAT42X_Sep11_bEnriched_forAcceptanceStudies_V2-5a173d1179a2f951f3bde7c24c3dd423/USER | 647330 | 491/800*6.0M |
CASTOR | /castor/cern.ch/user/e/emiglior/zbb/ZbbSkimSummer11_PAT42X_Sep11_V1/DYJetsToLL_TuneZ2_MADGRAPH_5FS_forAcceptanceStudies_V2 | 546709 | ||
Z+jets b enriched for acceptance study | ||||
MadGraph 5FS | DAS | /DYJetsToLL_TuneZ2_M-50_7TeV-madgraph-tauola/emiglior-ZbbSkimSummer11_PAT42X_Sep11_bEnriched_forAcceptanceStudies_V2-5a173d1179a2f951f3bde7c24c3dd423/USER | 647330 | 15.0M*491/505 |
CASTOR | /castor/cern.ch/user/e/emiglior/zbb/ZbbSkimSummer11_PAT42X_Sep11_V1/DYJetsToLL_TuneZ2_MADGRAPH_5FS_bEnriched_forAcceptanceStudies_V2 | 647330 | ||
SHERPA 5FS | DAS | /DYToLL_M-50_1jEnh2_2jEnh35_3jEnh40_4jEnh50_7TeV-sherpa/emiglior-ZbbSkimSummer11_PAT42X_Sep11_bEnriched_forAcceptanceStudies_V1-5a173d1179a2f951f3bde7c24c3dd423/USER | 589185 | 5.0M*300/688 |
CASTOR | /castor/cern.ch/user/e/emiglior/zbb/ZbbSkimSummer11_PAT42X_Sep11_V1/DYJetsToLL_TuneZ2_SHERPA_5FS_bEnriched_forAcceptanceStudies | 589185 | ||
aMC@NLO | DAS | /ZbbToLL_M-30_7TeV-mcatnlo-photos/emiglior-ZbbSkimSummer11_PAT42X_Sep11_forAcceptanceStudies_V1-5a173d1179a2f951f3bde7c24c3dd423/USER | 955573 | 0.96M*130/130 |
CASTOR | /castor/cern.ch/user/e/emiglior/zbb/ZbbSkimSummer11_PAT42X_Sep11_V1/ZbbToLL_aMCatNLO_forAcceptanceStudies | 955573 | ||
Zbb specific | ||||
MadGraph 4FS | DAS | /ZbbToLL_M-50_TuneZ2_7TeV-madgraph-pythia6_tauola/emiglior-ZbbSkimSummer11_PAT42X_Sep11_Preproduction_V1-f45c0e234a3d6afcbdc7ae33b3d684ef/USER | 34277 | 0.12M*16/16 |
CASTOR | /castor/cern.ch/user/e/emiglior/zbb/ZbbSkimSummer11_PAT42X_Sep11_V1/ZbbToLL_MADGRAPH_4FS_preProduction | 34277 | ||
aMC@NLO | DAS | /ZbbToLL_M-30_7TeV-mcatnlo-photos/emiglior-ZbbSkimSummer11_PAT42X_Sep11_V3-f45c0e234a3d6afcbdc7ae33b3d684ef/USER | 243873 | 0.96M*119/130 |
CASTOR | /castor/cern.ch/user/e/emiglior/zbb/ZbbSkimSummer11_PAT42X_Sep11_V1/ZbbToLL_aMCatNLO | 243873 | ||
Others | ||||
TTbar | DAS | /TTJets_TuneZ2_7TeV-madgraph-tauola/emiglior-ZbbSkimSummer11_PAT42X_Sep11_V1-f45c0e234a3d6afcbdc7ae33b3d684ef/USER | 12436 | 1.0M*134/134 |
CASTOR | /castor/cern.ch/user/e/emiglior/zbb/ZbbSkimSummer11_PAT42X_Sep11_V1/TTJets_TuneZ2 | 12436 | ||
ZZ | DAS | /ZZ_TuneZ2_7TeV_pythia6_tauola/emiglior-ZbbSkimSummer11_PAT42X_Sep11_V1_ZZ_PYTHIA-f45c0e234a3d6afcbdc7ae33b3d684ef/USER | 84461 | 4.19M*100/400 |
CASTOR | /castor/cern.ch/user/e/emiglior/zbb/ZbbSkimSummer11_PAT42X_Sep11_V1/ | 84461 | ||
WZ | DAS | /WZ_TuneZ2_7TeV_pythia6_tauola/emiglior-ZbbSkimSummer11_PAT42X_Sep11_V1_WZ_PYTHIA-f45c0e234a3d6afcbdc7ae33b3d684ef/USER | 39356 | 4.27M*91/400 |
CASTOR | /castor/cern.ch/user/e/emiglior/zbb/ZbbSkimSummer11_PAT42X_Sep11_V1/ | 39356 |
Miscelannea
- Note on the excess in the pT spectrum of ll+j AN 2011/115
Useful links
- List of PDG Ids pdf
- Slides about content of the LHE commons pdf
- Short intro to CKKW and MLM matching pdf
- Z+b twiki
- SM x-sec at 7 TeV Twiki
- About luminosity calculation in CMS
- Theory papers
- A collection of theory papers from Louvain CP3 wiki
Files upload How-To
Basato su ''mediamanager''.
- click su “modifica pagina”
- click sulla quart'ultima icona nel menu` (“inserisci immagini o altri file”)
- menu` nel pannello a sinistra: vai in to “cms”→“analisi”→“zbb”
- menu` nel pannello a destra: “choose file” e poi “invia file”
Se l'upload e` corretto, il file appare in una lista sotto il pannello di “choose file” - click-ando sul file, viene creato automaticamente un link nel documento che si sta editando
Note:
- non si possono caricare estensioni .py oppure .txt → usare file .gz
- per file con size > 10 Mb si vedano le istruzioni al fondo di https://wiki.to.infn.it/doku.php?id=cms:documentietesi