TY  - JOUR
AU  - Aamodt, K.
AU  - Milošević, Jovan
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4391
AB  - The production of mesons containing strange quarks (K-S(0), phi) and both singly and doubly strange baryons (Lambda, (Lambda) over bar, and Xi(-) + (Xi) over bar (+)) are measured at mid-rapidity in pp collisions at root s = 0.9 TeV with the ALICE experiment at the LHC. The results are obtained from the analysis of about 250 k minimum bias events recorded in 2009. Measurements of yields (dN/dy) and transverse momentum spectra at mid-rapidity for inelastic pp collisions are presented. For mesons, we report yields ( LT dN/dy GT ) of 0.184 +/- 0.002(stat.) +/- 0.006(syst.) for K-S(0) and 0.021 +/- 0.004(stat.) +/- 0.003(syst.) for phi. For baryons, we find LT dN/dy GT = 0.048 +/- 0.001(stat.) +/- 0.004(syst.) for Lambda, 0.047 +/- 0.002(stat.) +/- 0.005(syst.) for (Lambda) over bar and 0.0101 +/- 0.0020(stat.) +/- 0.0009(syst.) for Xi(-) + (Xi) over bar (+). The results are also compared with predictions for identified particle spectra from QCD-inspired models and provide a baseline for comparisons with both future pp measurements at higher energies and heavy-ion collisions.
T2  - European Physical Journal C. Particles and Fields
T1  - Strange particle production in proton-proton collisions at root s=0.9 TeV with ALICE at the LHC
VL  - 71
IS  - 3
DO  - 10.1140/epjc/s10052-011-1594-5
ER  - 

@article{
author = "Aamodt, K. and Milošević, Jovan",
year = "2011",
abstract = "The production of mesons containing strange quarks (K-S(0), phi) and both singly and doubly strange baryons (Lambda, (Lambda) over bar, and Xi(-) + (Xi) over bar (+)) are measured at mid-rapidity in pp collisions at root s = 0.9 TeV with the ALICE experiment at the LHC. The results are obtained from the analysis of about 250 k minimum bias events recorded in 2009. Measurements of yields (dN/dy) and transverse momentum spectra at mid-rapidity for inelastic pp collisions are presented. For mesons, we report yields ( LT dN/dy GT ) of 0.184 +/- 0.002(stat.) +/- 0.006(syst.) for K-S(0) and 0.021 +/- 0.004(stat.) +/- 0.003(syst.) for phi. For baryons, we find LT dN/dy GT = 0.048 +/- 0.001(stat.) +/- 0.004(syst.) for Lambda, 0.047 +/- 0.002(stat.) +/- 0.005(syst.) for (Lambda) over bar and 0.0101 +/- 0.0020(stat.) +/- 0.0009(syst.) for Xi(-) + (Xi) over bar (+). The results are also compared with predictions for identified particle spectra from QCD-inspired models and provide a baseline for comparisons with both future pp measurements at higher energies and heavy-ion collisions.",
journal = "European Physical Journal C. Particles and Fields",
title = "Strange particle production in proton-proton collisions at root s=0.9 TeV with ALICE at the LHC",
volume = "71",
number = "3",
doi = "10.1140/epjc/s10052-011-1594-5"
}

Aamodt, K.,& Milošević, J.. (2011). Strange particle production in proton-proton collisions at root s=0.9 TeV with ALICE at the LHC. in European Physical Journal C. Particles and Fields, 71(3).
https://doi.org/10.1140/epjc/s10052-011-1594-5

Aamodt K, Milošević J. Strange particle production in proton-proton collisions at root s=0.9 TeV with ALICE at the LHC. in European Physical Journal C. Particles and Fields. 2011;71(3).
doi:10.1140/epjc/s10052-011-1594-5 .

Aamodt, K., Milošević, Jovan, "Strange particle production in proton-proton collisions at root s=0.9 TeV with ALICE at the LHC" in European Physical Journal C. Particles and Fields, 71, no. 3 (2011),
https://doi.org/10.1140/epjc/s10052-011-1594-5 . .