Texture One Zero Model Based on A4 Flavor Symmetry and its Implications to Neutrinoless Double Beta Decay
Autor: | Ankush B, Rishu Verma, Surender Verma, Monal Kashav, Bhag C. Chauhan, Gazal Sharma |
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Rok vydání: | 2021 |
Předmět: |
Physics
Particle physics Physics::Instrumentation and Detectors Texture (cosmology) Astrophysics::High Energy Astrophysical Phenomena media_common.quotation_subject High Energy Physics::Phenomenology Symmetry group Symmetry (physics) Universe MAJORANA Double beta decay High Energy Physics::Experiment Neutron Neutrino media_common |
Zdroj: | Journal of Nuclear Physics, Material Sciences, Radiation and Applications. 9:67-71 |
ISSN: | 2321-9289 2321-8649 |
DOI: | 10.15415/jnp.2021.91012 |
Popis: | Neutrinos are perhaps the most elusive particles in our Universe. Neutrino physics could be counted as a benchmark for various new theories in elementary particle physics and also for the better understanding of the evolution of the Universe. To complete the neutrino picture, the missing information whether it is about their mass or their nature that the neutrinos are Majorana particles could be provided by the observation of a process called neutrinoless double beta (0νββ) decay. Neutrinoless double beta decay is a hypothesised nuclear process in which two neutrons simultaneously decay into protons with no neutrino emission. In this paper we proposed a neutrino mass model based on A4 symmetry group and studied its implications to 0νββ decay. We obtained a lower limit on |Mee| for inverted hierarchy and which can be probed in 0νββ experiments like SuperNEMO and KamLAND-Zen. |
Databáze: | OpenAIRE |
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