Array · dataset · 2017
Matter Antimatter Differences (B meson decays to three hadrons) - Data Files
Listed in CERN Open Data
<p>This record contains the data set that is made available for the analysis described in the
Description
Project
Notebook. The data was collected using the LHCb experiment in 2011 at a centre-of-mass energy of 7 TeV. The data has been reconstructed using the software framework of the experiment.
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The data has been selected by the trigger of the experiment and an offline selection made. The sample provided contains the candidate events observed for the decay of a charged B meson into three charged particles. In addition to providing the data of the experiment a file containing a simplified simulation of the decay of a charged B meson to three charged kaons is also provided.
This simplified simulation file has not been passed through a simulation of the detector response.<p> <p>The data files contain only the most important reconstructed variables for performing the analysis of this data set. A full description of the variables is provided in the
Project
Notebook. The data files are stored in the format a ROOT TTree.</p> <p>The LHCb experiment is described in:</p>
Links
Where it is published
- CERN Open Data record opendata.cern.ch/record/4900 ↗
landing page · from CERN Open Data
- DOI doi.org/10.7483/opendata.lhcb.aof7.jh09 ↗
DOI / persistent id · from CERN Open Data
Catalogue records · 1
- Record API opendata.cern.ch/api/records/4900 ↗
metadata API · from CERN Open Data
Topics
- Stated by source
- LHCb
- From keywords
- Physics
- Inferred from text
- Simulation 75%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| CERN Open Data | 4900 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · CERN Open Data | connector:cern_opendata@1.0.0 | |
| byte_size | source · CERN Open Data | connector:cern_opendata@1.0.0 | |
| concepts[field].local:field:physics | mapping · CERN Open Data | connector:cern_opendata@1.0.0 | |
| concepts[instrument].cern_experiment:lhcb | source · CERN Open Data | connector:cern_opendata@1.0.0 | |
| concepts[method].local:method:simulation | enrichment · CERN Open Data | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · CERN Open Data | connector:cern_opendata@1.0.0 | /metadata/abstract/description |
| license | source · CERN Open Data | connector:cern_opendata@1.0.0 | |
| publication_date | source · CERN Open Data | connector:cern_opendata@1.0.0 | |
| title | source · CERN Open Data | connector:cern_opendata@1.0.0 | /metadata/title |