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Abstract:

The results of a search for the production of second generation scalar leptoquarks are presented for final states consisting of either two muons and at least two jets or a muon plus missing transverse momentum and at least two jets. A total of 1.03 fb−1 integrated luminosity of protonproton collision data produced by the Large Hadron Collider at √s = 7 TeV and recorded by the ATLAS detector is used for the search. The event yields in the signal regions are found to be consistent with the Standard Model background expectations. The production of second generation leptoquarks is excluded for a leptoquark mass mLQ < 594 (685) GeV at 95 % confidence level, for a branching ratio of 0.5 (1.0) for leptoquark decay to a muon and a quark. © 2012, CERN for the benefit of the ATLAS collaboration.

Registro:

Documento: Artículo
Título:Search for second generation scalar leptoquarks in pp collisions at √s = 7 TeV with the ATLAS detector
Autor:Aad, G. et al.
Este artículo contiene 3057 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 3057 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Año:2012
Volumen:72
Número:9
DOI: http://dx.doi.org/10.1140/epjc/s10052-012-2151-6
Título revista:European Physical Journal C
Título revista abreviado:Eur. Phys. J. C
ISSN:14346044
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v72_n9_p_Aad

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Citas:

---------- APA ----------
(2012) . Search for second generation scalar leptoquarks in pp collisions at √s = 7 TeV with the ATLAS detector. European Physical Journal C, 72(9).
http://dx.doi.org/10.1140/epjc/s10052-012-2151-6
---------- CHICAGO ----------
Aad, G. "Search for second generation scalar leptoquarks in pp collisions at √s = 7 TeV with the ATLAS detector" . European Physical Journal C 72, no. 9 (2012).
http://dx.doi.org/10.1140/epjc/s10052-012-2151-6
---------- MLA ----------
Aad, G. "Search for second generation scalar leptoquarks in pp collisions at √s = 7 TeV with the ATLAS detector" . European Physical Journal C, vol. 72, no. 9, 2012.
http://dx.doi.org/10.1140/epjc/s10052-012-2151-6
---------- VANCOUVER ----------
Aad, G. Search for second generation scalar leptoquarks in pp collisions at √s = 7 TeV with the ATLAS detector. Eur. Phys. J. C. 2012;72(9).
http://dx.doi.org/10.1140/epjc/s10052-012-2151-6