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dc.date.accessioned 2019-08-13T18:38:12Z
dc.date.available 2019-08-13T18:38:12Z
dc.date.issued 2015-10-29
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/79057
dc.description.abstract This paper reviews and extends searches for the direct pair production of the scalar supersymmetric partners of the top and bottom quarks in proton–proton collisions collected by the ATLAS collaboration during the LHC Run 1. Most of the analyses use 20 fb−1 of collisions at a centreof- mass energy of √ s = 8 TeV, although in some case an additional 4.7 fb−1 of collision data at √ s = 7 TeV are used. New analyses are introduced to improve the sensitivity to specific regions of the model parameter space. Since no evidence of third-generation squarks is found, exclusion limits are derived by combining several analyses and are presented in both a simplified model framework, assuming simple decay chains, as well as within the context of more elaborate phenomenological supersymmetric models. en
dc.format.extent 48 p. es
dc.language en es
dc.subject proton-proton collisions es
dc.subject squarks es
dc.subject large hadron collider es
dc.subject supersymmetry es
dc.title ATLAS Run 1 searches for direct pair production of third-generation squarks at the Large Hadron Collider en
dc.type Articulo es
sedici.identifier.doi 10.1140/epjc/s10052-015-3726-9
sedici.identifier.issn 1434-6052 es
sedici.creator.person Alconada Verzini, María Josefina es
sedici.creator.person Alonso, Francisco es
sedici.creator.person Arduh, Francisco Anuar es
sedici.creator.person Dova, Maria Teresa es
sedici.creator.person Monticelli, Fernando Gabriel es
sedici.creator.person Wahlberg, Hernán Pablo es
sedici.creator.person The ATLAS Collaboration es
sedici.subject.materias Ciencias Exactas es
sedici.subject.materias Física es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ciencias Exactas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution 4.0 International (CC BY 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle The European Physical Journal C es
sedici.relation.journalVolumeAndIssue no. 75, no. 10 es

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Creative Commons Attribution 4.0 International (CC BY 4.0) Except where otherwise noted, this item's license is described as Creative Commons Attribution 4.0 International (CC BY 4.0)