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          Institute: MPI für Kernphysik     Collection: Theoretical Particle and Astro-Particle Physics     Display Documents



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ID: 421266.1, MPI für Kernphysik / Theoretical Particle and Astro-Particle Physics
Statistical analysis of future neutrino mass experiments
including neutrino-less double beta decay
Authors:Maneschg, Werner; Merle, Alexander; Rodejohann, Werner
Language:English
Date of Publication (YYYY-MM-DD):2009-03-17
Title of Journal:Europhysics Letters
Journal Abbrev.:EPL
Volume:85
Issue / Number:5
Sequence Number of Article:51002
Review Status:not specified
Audience:Experts Only
Abstract / Description:We perform a statistical analysis with the prospective results of future experiments on neutrino-less double beta decay, direct searches for neutrino mass (KATRIN) and cosmological observations. Realistic errors are used and the nuclear matrix element uncertainty for neutrino-less double beta decay is also taken into account. Three benchmark scenarios are introduced, corresponding to quasi-degenerate, inverse hierarchical neutrinos, and an intermediate case. We investigate to what extend these scenarios can be reconstructed. Furthermore, we check the compatibility of the scenarios with the claimed evidence of neutrino-less double beta decay.
External Publication Status:published
Document Type:Article
Communicated by:N. N.
Affiliations:MPI für Kernphysik/Group of M. Lindner
MPI für Kernphysik/Independent Research Groups/Massive Neutrinos (Werner Rodejohann)
Identifiers:URL:http://arxiv.org/abs/0812.0479 [preprint/arXiv version]
DOI:10.1209/0295-5075/85/51002
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