Neutron lifetime and dark decay of the neutron and hydrogen
The tension between the neutron lifetimes measured in the beam and trap experiments suggests that the neutron $n$ might have a new invisible decay channel $n\to n' X$ into mirror neutron, its dark partner from parallel hidden sector and nearly degenerate in mass with the neutron, with $m_n-m_...
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| Format: | Article |
| Language: | English |
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Andromeda Publishing and Academic Services
2019-03-01
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| Series: | Letters in High Energy Physics |
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| Online Access: | http://journals.andromedapublisher.com/index.php/LHEP/article/view/118 |