MadAnalysis 5 Public Analysis Database (PAD) for recasting LHC results

WANTED: Analysis codes

Scientific reproducibility and data preservation solely depend on preserving analysis logic in a reinterpretable form. You can contribute to the HEP community by sharing the LHC recast you have implemented in the MadAnalysis 5 framework, through Public Analysis Database! Please send us your analysis code, detector card, info file and validation note to be included in PAD for public use.

More information and examples can be found in the proceedings of the second MadAnalysis 5 Workshop on LHC recasting in Korea. Analysis codes have been published, documented and got a DOI so that they can now be cited.

This page contains a collection of LHC analyses that have been implemented in the MadAnalysis 5 framework (in the expert mode) described in ​arXiv:1405.3982 and ​arXiv:1407.3278. Extensive step-by-step lecture notes can be found in ​arXiv:1808.00480, and documentation on the treatment of the theoretical uncertainties and high-luminosity extrapolations within the PAD can be found in ​arXiv:1910.11418.

The simulation of the response of the ATLAS and CMS detector can either be handled by Delphes 3, or through the new built-in SFS fast simulation relying on smearing and efficiency functions documented in ​arXiv:2006.09387 or ​here.

For each analysis, a commented C++ code is available for download, provided together with information on the analysis and references to relevant publications. Documentation on the careful validation associated with each implementation is also available.

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The current version of MadAnalysis 5 is ​version 1.8. One of the analyses below however requires a newer version, v1.9.4 (or more recent) that can be obtained ​from LaunchPad.

In order to use the analyses implemented in the PAD, one needs to install a detector simulator and the corresponding library of recast analyses. Three options are available.

• The simulation of the detector response can be dealt with Delphes 3. The PAD installation can be achieved by typing install delphes; install PAD in the MadAnalysis 5 shell, and by then restarting the program. This setup concerns most run 2 analyses currently implemented.
• The simulation of the detector response can be dealt with the SFS infrastructure relying on smearing and efficiency functions. The PAD installation can here be achieved by typing install fastjet; install PADForSFS in the MadAnalysis 5 shell, and by then restarting the program. For now, this alternative to Delphes 3 is rather new and only few analyses use it.
• The simulation of the detector response can be dealt with the MA5tune of Delphes 3 that is relevant for a good number of run 1 analyses. The PAD installation can be achieved by typing install delphesMA5tune; install PADForMA5tune in the MadAnalysis 5 shell, and by then restarting the program.

Although we have various options for taking care of the detector simulation (SFS, Delphes and DelphesMA5tune), we recommend, when developing a new recasting code, to use the latest MA5 version linked to either the SFS framework, or the standard Delphes 3. The implementation of a new analysis is detailed in ​arXiv:1808.00480, as well as ​here for what concerns the SFS. In a nutshell, new analyses (within the PAD or separately) can be added by running the script newAnalyzer.py (located in PAD/Build/SampleAnalyzer), passing as an argument the name of the analysis of interest. For instance,

 python newAnalyzer.py cms_sus_14_001 cms_sus_14_001

will create and modify the necessary files for adding the analysis named cms_sus_14_001. In particular, a pair of header and source C++ files cms_sus_14_001.cpp and cms_sus_14_001.h is now available in the sub-directory PAD/Build/SampleAnalyzer/User/Analyzer. We can now either implement the analysis on our own, or replace the newly created files with those shared by somebody else (or downloaded from the list below in case the automatic PAD installation introduced above is not used).

We strongly encourage users to publish their re-implemented LHC analyses on the ​MadAnalysis 5 dataverse. This way they become individually citable. Please send us an email to get your recast code added to the dataverse and to the PAD. Recommendations regarding the proper validation are given in ​arXiv:1407.3278 and ​arXiv:1808.00480. Note that for every analysis that is part of the PAD, a detailed validation note is required.

For any information on the implementation of an analysis, on the database or on the expert mode of the program, please visit the 'Answers' section of our ​LaunchPad page.

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In order to test a new physics signal (corresponding to a Monte Carlo sample mysample.hep.gz or mysample.hepmc.gz), it is sufficient to start MadAnalysis 5 in the reco mode (./bin/ma5 -R) and type

    set main.recast = on
    set main.recast.store_root = False
    import <path-to-the-event-sample>
    submit

The interpreter then asks to edit the recasting card where one can tick/un-tick the analyses that need to be recast. One can also use the command

    set main.recast.card_path = <path-to-a-recasting-card>

to provide the recasting card directly. The output directory contains event samples after detector simulation if the store_root option has been set to True, as well as exclusions (1-CLs) and efficiency information for each signal region of each of the selected analyses. The cross section excluded at the 95% CL for each region is also provided as additional information.

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Available Analyses

!! please properly cite all the re-implementation codes you are using; here are a ​PAD BibTeX file and a ​PADForMA5tune BibTex file for this purpose !!

ATLAS analyses, 13 TeV

Analysis	Short Description	Implemented by	Code	Validation note	Version
​ATLAS-SUSY-2015-06	Multijet + missing transverse momentum (3.2 fb-1)	S. Banerjee, B. Fuks, B. Zaldivar	​MA5 dataverse	​PDF	v1.3/Delphes3
​ATLAS-SUSY-2016-07	Multijet + missing transverse momentum (36.1 fb-1)	G. Chalons, H. Reyes-Gonzalez J.Y. Araz	​MA5 dataverse ​MA5 dataverse	​PDF ​Pythia files ​Sec. 5.2 in 2006.09387	v1.7/Delphes3 v1.8/SFS
​ATLAS-SUSY-2018-04	Staus in the ditau + met channel (139 fb-1)	J. Lim, C.-T. Lu, J.-H. Park, J. Park	​MA5 dataverse	​PDF	v1.8/Delphes3
​ATLAS-SUSY-2018-06	Electroweakinos with Jigsaw variables (139 fb-1)	J.H. Kim, T.G. Lee, J.W. Kim, H. Jang	​MA5 dataverse	​PDF	v1.8/Delphes3
​ATLAS-SUSY-2018-31	Sbottoms in the multibottom (including Higgs decays) + met channel (139 fb-1)	J.Y. Araz, B. Fuks	​MA5 dataverse	​PDF	v1.9/SFS
​ATLAS-SUSY-2018-32	Electroweakinos/sleptons in the 2l + met channel (139 fb-1)	J.Y. Araz, B. Fuks	​MA5 dataverse	​PDF	v1.8/Delphes3
​ATLAS-SUSY-2019-08	H (into b bbar) + 1 lepton + missing transverse momentum (139 fb-1)	M. Goodsell	​MA5 dataverse	​PDF	v1.8/Delphes3
​ATLAS-EXOT-2015-03	Monojet (3.2 fb-1)	D. Sengupta	​MA5 dataverse	​PDF	v1.3/Delphes3
​ATLAS-EXOT-2016-25	Mono-Higgs (36.1 fb-1)	S. Jeon, Y. Kang, G. Lee, C. Yu	​MA5 dataverse	​PDF	v1.6/Delphes3
​ATLAS-EXOT-2016-27	Monojet (36.2 fb-1)	D. Sengupta	​MA5 dataverse	​PDF	v1.6/Delphes3
​ATLAS-EXOT-2016-32	Monophoton (36.1 fb-1)	S. Baek, T.H. Jung	​MA5 dataverse	​PDF	v1.6/Delphes3
​ATLAS-EXOT-2018-30	W' into lepton+neutrino (139 fb-1)	K. Park, S. Lee, W. Jun, U. Min	​MA5 dataverse	​PDF	v1.8/Delphes3
​ATLAS-CONF-2016-086	b-pair + missing transverse momentum (13.3 fb-1)	B. Fuks & M. Zumbihl	​MA5 dataverse	​PDF	v1.6/Delphes3
​ATLAS-CONF-2019-040	Jets + missing transverse momentum (139 fb-1)	F. Ambrogi J.Y. Araz	​MA5 dataverse ​MA5 dataverse	​PDF TBA	v1.8/Delphes3 v1.8/SFS

All detector parametrisations can be obtained from the MA5 dataverse links, together with the corresponding analysis codes.

CMS analyses, 13 TeV

Analysis	Short Description	Implemented by	Code	Validation note	Version
​CMS-SUS-16-033	Supersymmetry in the multijet plus missing energy channel (35.9 fb-1)	F. Ambrogi and J. Sonneveld	​MA5 dataverse	​PDF	v1.7/Delphes3
​CMS-SUS-16-039	Electroweakinos in the SS2L, 3L and 4L channels (35.9 fb-1)	B. Fuks and S. Mondal	​MA5 dataverse	​PDF	v1.7/Delphes3
​CMS-SUS-16-048	Compressed electroweakinos with soft leptons (35.9 fb-1)	B. Fuks J.Y. Araz	​MA5 dataverse ​MA5 dataverse	​Sec. 19 in 2002.12220 ​Sec. 5.3 in 2006.09387	v1.8/Delphes3 v1.8/SFS
​CMS-SUS-16-052	SUSY in the 1l + jets channel (36 fb-1)	D. Sengupta	​MA5 dataverse	​PDF	v1.6/Delphes3
​CMS-SUS-17-001	Stops in the OS dilepton mode (35.9 fb-1)	S.-M. Choi, S. Jeong, D.-W. Kang et al.	​MA5 dataverse	​PDF	v1.6/Delphes3
​CMS-SUS-19-006	SUSY in the HT/missing HT channel (137 fb-1)	M. Mrowietz, S. Bein, J. Sonneveld	​MA5 dataverse	​PDF	v1.8/Delphes3
​CMS-EXO-16-010	Mono-Z-boson (2.3 fb-1)	B. Fuks	​MA5 dataverse	​PDF	v1.6/Delphes3
​CMS-EXO-16-012	Mono-Higgs (2.3 fb-1)	S. Ahn, J. Park, W. Zhang	​MA5 dataverse	​PDF	v1.6/Delphes3
​CMS-EXO-16-022	Long-lived leptons (2.6 fb-1)	J. Chang	​MA5 dataverse	​PDF	v1.7/Delphes3
​CMS-EXO-17-015	Leptoquarks + dark matter in the 1mu+1jet+met channel (77.4 fb-1)	A. Jueid and B. Fuks	​MA5 dataverse	​PDF	v1.8/Delphes3
​CMS-EXO-17-030	Pairs of trijet resonances (35.9 fb-1)	Y. Kang, J. Kim, J. Choi, S. Yun	​MA5 dataverse	​PDF	v1.8/Delphes3
​CMS-EXO-20-004	Dark matter in the multi-jet+met channel (137 fb-1)	A. Albert	TBA	TBA	v1.9/Delphes3
​CMS-HIG-18-011	Exotic Higgs decay in the 2 muons + 2 b-jet channel via 2 pseudoscalars (35.9 fb-1)	J.B. Lee and J. Lee	​MA5 dataverse	​PDF	v1.8/Delphes3
​CMS-TOP-17-009	SM four-top analysis (35.9 fb-1)	L. Darmé and B. Fuks	​MA5 dataverse	​PDF	v1.7/Delphes3
​CMS-TOP-18-003	SM four-top analysis (137 fb-1)	L. Darmé and B. Fuks	​MA5 dataverse	​PDF	v1.8/Delphes3

All detector parametrisations can be obtained from the MA5 dataverse links, together with the corresponding analysis codes.

ATLAS analyses, 8 TeV

Analysis	Short Description	Implemented by	Code	Validation note	Version
​ATLAS-SUSY-2013-02 (published)	0 leptons + 2-6 jets + MET	G. Chalons, D. Sengupta	​MA5 dataverse	​PDF	MA5tune
​ATLAS-SUSY-2013-04 (published)	0 leptons + >6 jets + MET	B. Fuks, M. Blanke, I. Galon	​MA5 dataverse	​PDF	MA5tune
​ATLAS-SUSY-2013-05 (published)	stop/sbottom search: 0 leptons + 2 b-jets	G. Chalons	​MA5 dataverse	​PDF ​(figures)	MA5tune
​ATLAS-SUSY-2013-11 (published)	EWK-inos, 2 leptons + MET	B. Dumont	​MA5 dataverse	​PDF ​(source)	MA5tune
​ATLAS-SUSY-2013-21 (published)	0 leptons + mono-jet/c-jets + MET	G. Chalons, D. Sengupta	​MA5 dataverse	​PDF ​(source)	MA5tune
​ATLAS-SUSY-2014-10 (published)	2 leptons + jets + MET	B. Dumont	​MA5 dataverse	​PDF ​(source)	MA5tune
​ATLAS-EXOT-2014-06 (published)	mono-photons + MET	D. Barducci	​MA5 dataverse	​PDF ​MadGraph cards	MA5tune v1.2/Delphes3
​ATLAS-HIGG-2013-03 (published)	ZH->ll+invisible	B. Dumont	​MA5 dataverse	​PDF ​(source)	MA5tune

All detector parametrisations can be obtained from the MA5 dataverse links, together with the corresponding analysis codes.

CMS analyses, 8 TeV

Analysis	Short Description	Implemented by	Code	Validation note	Version
​CMS-SUS-13-011 (published)	stop search in the single lepton mode	B. Dumont, B. Fuks, C. Wymant	​MA5 dataverse [1]	​PDF ​(source)	MA5tune
​CMS-SUS-13-012 (published)	gluino/squark search in jet multiplicity and missing energy	S. Bein, D. Sengupta	​MA5 dataverse	​PDF ​(source)	MA5tune
​CMS-SUS-13-016 (PAS)	search for gluinos using OS dileptons and b-jets	D. Sengupta, S. Kulkarni	​MA5 dataverse	​PDF​ ​(source)	MA5tune
​CMS-SUS-14-001 (published)	Third-generation squarks in fully hadronic final states (monojet analysis)	S. Sharma, S. Pandey	​MA5 dataverse	​PDF​	MA5tune
​CMS-SUS-14-001 (published)	Third-generation squarks in fully hadronic final states (top-tag analysis)	S. Bein, P. Atmasiddha, S. Sharma	​MA5 dataverse	​PDF​	MA5tune
​CMS-B2G-12-012 (published)	T5/3 top partners in same-sign dilepton channel	D. Barducci, C. Delaunay	​MA5 dataverse	​PDF ​(source), ​cards	v1.2/Delphes3
​CMS-B2G-12-022 (published)	Monotops	J. Guo, E. Conte, B. Fuks	​MA5 dataverse	​arXiv	v1.2/Delphes3
​CMS-B2G-14-004 (published)	Dark matter with top quark pairs (single lepton)	B. Fuks and A. Martini	​MA5 dataverse	​PDF ​MadGraph cards	v1.2/Delphes3
​CMS-EXO-12-047 (published)	Monophoton	J. Guo, E. Conte, B. Fuks	​MA5 dataverse	​PDF ​Pythia script	v1.2/Delphes3
​CMS-EXO-12-048 (published)	Monojet	J. Guo, E. Conte, B. Fuks	​MA5 dataverse	​PDF ​MadGraph cards	v1.2/Delphes3

All detector parametrisations can be obtained from the MA5 dataverse links, together with the corresponding analysis codes.

[1] This analysis requires MINUIT libraries.