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Open Quantum Systems Decoherence Entanglement Theory Quantum Correlations Quantum Simulation

Dirac equation in a de Sitter expansion for massive neutrinos from modern Kaluza-Klein theory

arXiv
Authors: Pablo Alejandro Sánchez, Mariano Anabitarte, Mauricio Bellini

Year

2011

Paper ID

31073

Status

Preprint

Abstract Read

~2 min

Abstract Words

88

Citations

N/A

Abstract

Using the modern Kaluza-Klein theory of gravity (or the Induced Matter theory), we study the Dirac equation for massive neutrinos on a de Sitter background metric from a 5D Riemann-flat (and hence Ricci-flat) extended de Sitter metric, on which is defined the vacuum for test massless 1/2-neutral fields minimally coupled to gravity and free of any other interactions. We obtain that the effective 4D masses of the neutrinos can only take three possible values, which are related to the (static) foliation of the fifth and noncompact extra dimension.

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  • Using the modern Kaluza-Klein theory of gravity (or the Induced Matter theory), we study the Dirac equation for massive neutrinos on a de Sitter background metric from a 5D...

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References & Citation Signals

[1] DOI https://doi.org/arXiv:1112.5183 [2] arXiv https://arxiv.org/abs/1112.5183 [3] Publisher https://arxiv.org/abs/1112.5183

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