Gu, Pei-Hong ; He, Hong-Jian ; Sarkar, Utpal (2007) Dirac neutrinos, dark energy and baryon asymmetry Journal of Cosmology and Astroparticle Physics, 2007 (11). No pp. given. ISSN 1475-7516
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Official URL: http://iopscience.iop.org/1475-7516/2007/11/016
Related URL: http://dx.doi.org/10.1088/1475-7516/2007/11/016
Abstract
We explore a new origin of neutrino dark energy and baryon asymmetry in the universe. The neutrinos acquire small masses through the Dirac seesaw mechanism. The pseudo-Nambu-Goldstone boson associated with neutrino mass-generation provides a candidate for dark energy. The puzzle of cosmological baryon asymmetry is resolved via neutrinogenesis.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Institute of Physics. |
| Keywords: | Neutrino Properties; Baryon Asymmetry; Dark Energy Theory |
| ID Code: | 45427 |
| Deposited On: | 28 Jun 2011 05:29 |
| Last Modified: | 18 May 2016 01:42 |
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