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
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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

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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

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dc.contributor.author ATLAS Collaboration
dc.contributor.author Mitsou, Vasiliki
dc.contributor.author Fiorini, Luca
dc.contributor.author Ros Martínez, Eduardo
dc.contributor.author Castillo Giménez, María Victoria
dc.contributor.author Fuster Verdú, Juan A.
dc.contributor.author García García, Carmen
dc.contributor.author Cabrera Urbán, Susana
dc.contributor.author Martí García, Salvador
dc.contributor.author Salt Cairols, José
dc.contributor.author Lacasta Llácer, Carlos
dc.contributor.author Valls Ferrer, Juan Antonio
dc.contributor.author Higón Rodríguez, Emilio
dc.contributor.author Ferrer Soria, Antonio
dc.contributor.author González de la Hoz, Santiago
dc.contributor.author Kaci, Mohammed
dc.contributor.author Hernández Jiménez, Yesenia
dc.contributor.author Villaplana Pérez, Miguel
dc.date.accessioned 2014-06-17T07:56:23Z
dc.date.available 2014-06-17T07:56:23Z
dc.date.issued 2012
dc.identifier.uri http://dx.doi.org/10.1103/PhysRevD.85.012001
dc.identifier.uri http://hdl.handle.net/10550/36182
dc.description.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.
dc.relation.ispartof Physical Review D, 2012, vol. 85, num. 01-012001, p. 1-28
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source ATLAS Collaboration Mitsou, Vasiliki Fiorini, Luca Ros Martínez, Eduardo Castillo Giménez, María Victoria Fuster Verdú, Juan A. García García, Carmen Cabrera Urbán, Susana Martí García, Salvador Salt Cairols, José Lacasta Llácer, Carlos Valls Ferrer, Juan Antonio Higón Rodríguez, Emilio Ferrer Soria, Antonio González de la Hoz, Santiago Kaci, Mohammed Hernández Jiménez, Yesenia Villaplana Pérez, Miguel 2012 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 Physical Review D 85 01-012001 1 28
dc.subject Detectors de radiació
dc.subject Col·lisions (Física nuclear)
dc.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
dc.type info:eu-repo/semantics/article
dc.date.updated 2014-06-17T07:56:23Z
dc.identifier.doi http://dx.doi.org/10.1103/PhysRevD.85.012001
dc.identifier.idgrec 070706

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