Cargando…

Solving the solar neutrino problem with kamLAND and BOREXINO

We analyze the expected signals of two future neutrino experiments, kamLAND and BOREXINO. We show that with just these experiments, we will hopefully be able to determine which of the existing solutions to the solar neutrino problem is the real solution. We also analyze existing solar neutrino data...

Descripción completa

Detalles Bibliográficos
Autores principales: Aliani, P., Antonelli, V., Ferrari, R., Picariello, M., Torrente-Lujan, E.
Lenguaje:eng
Publicado: 2002
Materias:
Acceso en línea:http://cds.cern.ch/record/550525
_version_ 1780898484871757824
author Aliani, P.
Antonelli, V.
Ferrari, R.
Picariello, M.
Torrente-Lujan, E.
author_facet Aliani, P.
Antonelli, V.
Ferrari, R.
Picariello, M.
Torrente-Lujan, E.
author_sort Aliani, P.
collection CERN
description We analyze the expected signals of two future neutrino experiments, kamLAND and BOREXINO. We show that with just these experiments, we will hopefully be able to determine which of the existing solutions to the solar neutrino problem is the real solution. We also analyze existing solar neutrino data and determine the best-fit points in the oscillation-parameter space finding that with the inclusion of SNO-charged current, the global-rates analysis gives a favored LMA solution with a goodness of fit (g.o.f) of just 32.63%, whereas the g.o.f of the SMA solution is 9.83%. Nonetheless, maximal and quasi-maximal mixing is not favored. If we include the Superkamiokande spectrum in our \chi^2 analysis, we obtain a LMA solution with a g.o.f. of 84.38%.
id cern-550525
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
record_format invenio
spelling cern-5505252019-09-30T06:29:59Zhttp://cds.cern.ch/record/550525engAliani, P.Antonelli, V.Ferrari, R.Picariello, M.Torrente-Lujan, E.Solving the solar neutrino problem with kamLAND and BOREXINOParticle Physics - PhenomenologyWe analyze the expected signals of two future neutrino experiments, kamLAND and BOREXINO. We show that with just these experiments, we will hopefully be able to determine which of the existing solutions to the solar neutrino problem is the real solution. We also analyze existing solar neutrino data and determine the best-fit points in the oscillation-parameter space finding that with the inclusion of SNO-charged current, the global-rates analysis gives a favored LMA solution with a goodness of fit (g.o.f) of just 32.63%, whereas the g.o.f of the SMA solution is 9.83%. Nonetheless, maximal and quasi-maximal mixing is not favored. If we include the Superkamiokande spectrum in our \chi^2 analysis, we obtain a LMA solution with a g.o.f. of 84.38%.hep-ph/0205061CERN-TH-2002-213-AIFUM-713-FTFTUAM-02-422CERN-TH-2002-213-AFTUAM-2002-422IFUM-713-FToai:cds.cern.ch:5505252002-05-07
spellingShingle Particle Physics - Phenomenology
Aliani, P.
Antonelli, V.
Ferrari, R.
Picariello, M.
Torrente-Lujan, E.
Solving the solar neutrino problem with kamLAND and BOREXINO
title Solving the solar neutrino problem with kamLAND and BOREXINO
title_full Solving the solar neutrino problem with kamLAND and BOREXINO
title_fullStr Solving the solar neutrino problem with kamLAND and BOREXINO
title_full_unstemmed Solving the solar neutrino problem with kamLAND and BOREXINO
title_short Solving the solar neutrino problem with kamLAND and BOREXINO
title_sort solving the solar neutrino problem with kamland and borexino
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/550525
work_keys_str_mv AT alianip solvingthesolarneutrinoproblemwithkamlandandborexino
AT antonelliv solvingthesolarneutrinoproblemwithkamlandandborexino
AT ferrarir solvingthesolarneutrinoproblemwithkamlandandborexino
AT picariellom solvingthesolarneutrinoproblemwithkamlandandborexino
AT torrentelujane solvingthesolarneutrinoproblemwithkamlandandborexino