ATLAS 8 TeV Collision Data: Supersymmetry Searches with Two Leptons

20.3 fb^-1 of proton-proton collision data recorded in 2012 at the Large Hadron Collider. The data was used by the ATLAS experiment to search for electroweak production of supersymmetric particles like charginos and neutralinos, with results interpreted in simplified models and the phenomenological Minimal Supersymmetric Standard Model.

Use Cases

• Setting limits on supersymmetric particle masses based on the observed event yields and missing transverse momentum.
• Testing simplified models of supersymmetry using the two-lepton final state signature.
• Interpreting experimental results within the framework of the phenomenological Minimal Supersymmetric Standard Model (pMSSM).
• Comparing observed event rates with Standard Model expectations for processes involving electrons and muons.

Strengths

• Data volume is precisely quantified as 20.3 inverse femtobarns (fb^-1) of integrated luminosity.
• The experimental context is clearly defined, specifying the ATLAS detector, sqrt(s) = 8 TeV collision energy, and the 2012 data-taking period.
• Results are cross-checked with an update correcting auxiliary material tables.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset's raw observational data is not directly accessible; the input describes a published analysis result.

Provenance

Source

ATLAS experiment at CERN's Large Hadron Collider.

Collection Method

Proton-proton collisions recorded by the ATLAS detector.

Time Range

2012

Freshness

Last update date is unknown; freshness unverified.

Geography

CERN, Geneva, Switzerland.