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- MARCO DREWES
- Physik Department T70, Technische Universität München, James Franck Straße 1, D-85748 Garching, Germany
書誌事項
- 公開日
- 2013-08
- DOI
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- 10.1142/s0218301313300191
- 公開者
- World Scientific Pub Co Pte Ltd
この論文をさがす
説明
<jats:p>Neutrinos are the only particles in the Standard Model (SM) of particle physics that have only been observed with left handed chirality to date. If right handed (RH) neutrinos exist, they could be responsible for several phenomena that have no explanation within the SM, including neutrino oscillations, the baryon asymmetry of the universe, dark matter (DM) and dark radiation (DR). After a pedagogical introduction, we review recent progress in the phenomenology of RH neutrinos. We in particular discuss the mass ranges suggested by hints for neutrino oscillation anomalies and DR (eV), sterile neutrino DM scenarios (keV) and experimentally testable theories of baryogenesis (GeV to TeV). We summarize constraints from theoretical considerations, laboratory experiments, astrophysics and cosmology for each of these.</jats:p>
収録刊行物
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- International Journal of Modern Physics E
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International Journal of Modern Physics E 22 (08), 1330019-, 2013-08
World Scientific Pub Co Pte Ltd