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Ghosh, P.; López-Fogliani, D.E.; Mitsou, V.A.; Muñoz, C.; Ruiz De Austri, R. "Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC" (2013) Physical Review D - Particles, Fields, Gravitation and Cosmology. 88(1)
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Abstract:

The "μ from ν" supersymmetric standard model (μνSSM) cures the μ problem and concurrently reproduces measured neutrino data by using a set of usual right-handed neutrino superfields. Recently, the LHC has revealed the first scalar boson which naturally makes it tempting to test μνSSM in the light of this new discovery. We show that this new scalar, while decaying to a pair of unstable long-lived neutralinos, can lead to a distinct signal with nonprompt multileptons. With concomitant collider analysis we show that this signal provides an intriguing signature of the model, pronounced with light neutralinos. Evidence of this signal is well envisaged with sophisticated displaced vertex analysis, which deserves experimental attention. © 2013 American Physical Society.

Registro:

Documento: Artículo
Título:Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC
Autor:Ghosh, P.; López-Fogliani, D.E.; Mitsou, V.A.; Muñoz, C.; Ruiz De Austri, R.
Filiación:Departamento de Física Teórica, Universidad Autónoma de Madrid, Cantoblanco, 28049 Madrid, Spain
Instituto de Física Teórica UAM-CSIC, Campus de Cantoblanco UAM, 28049 Madrid, Spain
Departamento de Física, Universidad de Buenos Aires and IFIBA-CONICET, 1428 Buenos Aires, Argentina
Instituto de Física Corpuscular CSIC-UV, c/ Catedrático José Beltrán, 2, 46980 Paterna (Valencia), Spain
Año:2013
Volumen:88
Número:1
DOI: http://dx.doi.org/10.1103/PhysRevD.88.015009
Título revista:Physical Review D - Particles, Fields, Gravitation and Cosmology
Título revista abreviado:Phys Rev D Part Fields Gravit Cosmol
ISSN:15507998
CODEN:PRVDA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15507998_v88_n1_p_Ghosh

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Citas:

---------- APA ----------
Ghosh, P., López-Fogliani, D.E., Mitsou, V.A., Muñoz, C. & Ruiz De Austri, R. (2013) . Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC. Physical Review D - Particles, Fields, Gravitation and Cosmology, 88(1).
http://dx.doi.org/10.1103/PhysRevD.88.015009
---------- CHICAGO ----------
Ghosh, P., López-Fogliani, D.E., Mitsou, V.A., Muñoz, C., Ruiz De Austri, R. "Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC" . Physical Review D - Particles, Fields, Gravitation and Cosmology 88, no. 1 (2013).
http://dx.doi.org/10.1103/PhysRevD.88.015009
---------- MLA ----------
Ghosh, P., López-Fogliani, D.E., Mitsou, V.A., Muñoz, C., Ruiz De Austri, R. "Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC" . Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 88, no. 1, 2013.
http://dx.doi.org/10.1103/PhysRevD.88.015009
---------- VANCOUVER ----------
Ghosh, P., López-Fogliani, D.E., Mitsou, V.A., Muñoz, C., Ruiz De Austri, R. Probing the μ-from-ν supersymmetric standard model with displaced multileptons from the decay of a Higgs boson at the LHC. Phys Rev D Part Fields Gravit Cosmol. 2013;88(1).
http://dx.doi.org/10.1103/PhysRevD.88.015009