Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/9115
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Leptonic CP violation studies at MiniBooNE in the (3+2) sterile neutrino oscillation hypothesis |
Autor: | Karagiorgi, G.; Aguilar-Arevalo, A. A.; Conrad, J. M.; Shaevitz, M. H.; Whisnant, K.; Sorel, Michel CSIC ORCID; Barger, V. | Palabras clave: | Super-Kamiokande Collaboration NOMAD Experiment [PACS] Neutrino mass and mixing [PACS] Non-standard-model neutrinos, right-handed neutrinos, etc. [PACS] Quark and lepton masses and mixing in electroweak interactions |
Fecha de publicación: | ene-2007 | Editor: | American Physical Society | Citación: | Physical Review D 75(1): 013011 (2007) | Resumen: | We investigate the extent to which leptonic CP-violation in (3+2) sterile neutrino models leads to different oscillation probabilities for ((nu) over bar)(mu)->(nu) over bar (e) and nu(mu)->nu(e) oscillations at MiniBooNE. We are using a combined analysis of short-baseline (SBL) oscillation results, including the LSND and null SBL results, to which we impose additional constraints from atmospheric oscillation data. We obtain the favored regions in MiniBooNE oscillation probability space for both (3+2) CP-conserving and (3+2) CP-violating models. We further investigate the allowed CP-violation phase values and the MiniBooNE reach for such a CP violation measurement. The analysis shows that the oscillation probabilities in MiniBooNE neutrino and antineutrino running modes can differ significantly, with the latter possibly being as much as 3 times larger than the first. In addition, we also show that all possible values of the single CP-violation phase measurable at short baselines in (3+2) models are allowed within 99% CL by existing data. | Descripción: | 8 pages, 5 figures.-- PACS nrs.: 14.60.Pq, 14.60.St, 12.15.Ff.-- ISI Article Identifier: 000243896200028.-- ArXiv pre-print available at: http://arxiv.org/abs/hep-ph/0609177 | Versión del editor: | http://dx.doi.org/10.1103/PhysRevD.75.013011 | URI: | http://hdl.handle.net/10261/9115 | DOI: | 10.1103/PhysRevD.75.013011 | ISSN: | 1550-7998 |
Aparece en las colecciones: | (IFIC) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Karagiorgi_et_al_PRD75_013011.pdf | 555,85 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
105
checked on 10-mar-2024
WEB OF SCIENCETM
Citations
95
checked on 27-feb-2024
Page view(s)
1.103
checked on 18-mar-2024
Download(s)
287
checked on 18-mar-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.