Rene Brun

TL;DR: ROOT, written in C++, contains an efficient hierarchical OO database, a C++ interpreter, advanced statistical analysis (multi-dimensional histogramming, fitting, minimization, cluster finding algorithms) and visualization tools.

TL;DR: The Large Ion Collider Experiment (ALICE) as discussed by the authors is a general-purpose, heavy-ion detector at the CERN LHC which focuses on QCD, the strong-interaction sector of the Standard Model.

TL;DR: In this paper, the production of mesons containing strange quarks (KS, φ) and both singly and doubly strange baryons (,, and − + +) are measured at mid-rapidity in pp collisions at √ s = 0.9 TeV with the ALICE experiment at the LHC.

TL;DR: The ROOT system in an Object Oriented framework for large scale data analysis contains an efficient hierarchical 00 database, a C ++ interpreter, and advanced statistical analysis (multi-dimensional histogramming, fitting, minimization, cluster finding algorithms) and visualization tools.

TL;DR: GEANT as discussed by the authors is a system of detector description and simulation tools that help physicists in high energy particle physics experiments, and it can be used to design and optimise the detectors, develop and test the reconstruction and analysis programs, and interpret the experimental data.