A. Harutyunyan

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 article, the authors used the specific energy loss in the inner tracking silicon detector and the time projection chamber to identify hadrons at higher momenta, and the distinctive kink topology of the weak decay of charged kaons was used for an alternative measurement of the kaon transverse momentum (pt) spectra.

TL;DR: In this article, the authors measured the inclusive charged particle transverse momentum distribution in proton-proton collisions at root s = 900 GeV at the LHC using the ALICE detector.

TL;DR: In the ALICE experiment, the collision region was centred very well in both the longitudinal and transverse directions and 284 events were recorded in coincidence with the two passing proton bunches as mentioned in this paper.

TL;DR: In this paper, the authors report on the measurement of two-pion correlation functions from pp collisions at root s = 900 GeV performed by the ALICE experiment at the Large Hadron Collider.