Neutrino mixing as a source for cosmological constant
We report on recent results showing that neutrino mixing may lead to a non-zero contribution to the cosmological constant. This contribution is of a completely different nature with respect to the usual one by a massive spinor field. We also study the problem of field mixing in Quantum Field Theory...
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| 發表在: | Brazilian Journal of Physics |
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| Principais autores: | , , , , |
| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
Sociedade Brasileira de Física
2005
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| 主題: | |
| 在線閱讀: | https://www.redalyc.org/articulo.oa?id=46415793015 |
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