@Article{ATLASCollaborationAad_etal2012, author="ATLAS Collaboration (Aad, G. et al and Amoros, G. and Cabrera Urban, S. and Castillo Gimenez, V. and Costa, M. J. and Ferrer, A. and Fiorini, L. and Fuster, J. and Garcia, C. and Gonzalez de la Hoz, S. and Hernandez Jimenez, Y. and Higon-Rodriguez, E. and Irles Quiles, A. and Kaci, M. and Lacasta, C. and Lacuesta, V. R. and Marti-Garcia, S. and Mi{\~A}{\textpm}ano, M. and Mitsou, V. A. and Moles-Valls, R. and Moreno Llacer, M. and Oliver Garcia, E. and Perez Garcia-Esta{\~A}{\textpm}, M. T. and Ros, E. and Salt, J. and Solans, C. A. and Sanchez, J. and Torro Pastor, E. and Valladolid Gallego, E. and Valls Ferrer, J. A. and Villaplana Perez, M. and Vos, M. and Wildauer, A.", title="K(s)(0) and Lambda production in pp interactions at root s=0.9 and 7 TeV measured with the ATLAS detector at the LHC", journal="Physical Review D", year="2012", publisher="Amer Physical Soc", volume="85", number="1", pages="012001--28pp", abstract="The production of K(S)(0) and Lambda hadrons is studied in pp collision data at root s = 0.9 and 7 TeV collected with the ATLAS detector at the LHC using a minimum-bias trigger. The observed distributions of transverse momentum, rapidity, and multiplicity are corrected to hadron level in a model-independent way within well-defined phase-space regions. The distribution of the production ratio of (Lambda) over bar to Lambda baryons is also measured. The results are compared with various Monte Carlo simulation models. Although most of these models agree with data to within 15{\%} in the K(S)(0) distributions, substantial disagreements are found in the Lambda distributions of transverse momentum.", optnote="WOS:000298925800003", optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=868), last updated on Tue, 07 Feb 2012 10:31:10 +0000", issn="1550-7998", doi="10.1103/PhysRevD.85.012001", opturl="http://arxiv.org/abs/arXiv:1111.1297", opturl="https://doi.org/10.1103/PhysRevD.85.012001", archivePrefix="arXiv", eprint="arXiv:1111.1297", language="English" }