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Abstract:

A search for the electroweak pair production of charged sleptons and weak gauginos decaying into final states with two leptons is performed using 4.7 fb -1 of proton-proton collision data at s=7 TeV recorded with the ATLAS experiment at the Large Hadron Collider. No significant excesses are observed with respect to the prediction from Standard Model processes. In the scenario of direct slepton production, if the sleptons decay directly into the lightest neutralino, left-handed slepton masses between 85 and 195 GeV are excluded at 95% confidence level for a 20 GeV neutralino. Chargino masses between 110 and 340 GeV are excluded in the scenario of direct production of wino-like chargino pairs decaying into the lightest neutralino via an intermediate on-shell charged slepton for a 10 GeV neutralino. The results are also interpreted in the framework of the phenomenological minimal supersymmetric Standard Model. © 2012 CERN.

Registro:

Documento: Artículo
Título:Search for direct slepton and gaugino production in final states with two leptons and missing transverse momentum with the ATLAS detector in pp collisions at s=7 TeV
Autor:Aad, G. et al.
Este artículo contiene 2905 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 2905 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Año:2013
Volumen:718
Número:3
Página de inicio:879
Página de fin:901
DOI: http://dx.doi.org/10.1016/j.physletb.2012.11.058
Título revista:Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Título revista abreviado:Phys Lett Sect B Nucl Elem Part High-Energy Phys
ISSN:03702693
CODEN:PYLBA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v718_n3_p879_Aad

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Citas:

---------- APA ----------
(2013) . Search for direct slepton and gaugino production in final states with two leptons and missing transverse momentum with the ATLAS detector in pp collisions at s=7 TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 718(3), 879-901.
http://dx.doi.org/10.1016/j.physletb.2012.11.058
---------- CHICAGO ----------
Aad, G. "Search for direct slepton and gaugino production in final states with two leptons and missing transverse momentum with the ATLAS detector in pp collisions at s=7 TeV" . Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 718, no. 3 (2013) : 879-901.
http://dx.doi.org/10.1016/j.physletb.2012.11.058
---------- MLA ----------
Aad, G. "Search for direct slepton and gaugino production in final states with two leptons and missing transverse momentum with the ATLAS detector in pp collisions at s=7 TeV" . Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 718, no. 3, 2013, pp. 879-901.
http://dx.doi.org/10.1016/j.physletb.2012.11.058
---------- VANCOUVER ----------
Aad, G. Search for direct slepton and gaugino production in final states with two leptons and missing transverse momentum with the ATLAS detector in pp collisions at s=7 TeV. Phys Lett Sect B Nucl Elem Part High-Energy Phys. 2013;718(3):879-901.
http://dx.doi.org/10.1016/j.physletb.2012.11.058