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What are the implications of the discovery of sterile neutrinos?

In this Ars Technica article we read: Now Fermilab is back with its latest update, using two additional years of MiniBooNE data. The excess is still there, and it has edged even closer to the ...
hawkeye's user avatar
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Can we determine the polarization of a neutrino?

I recently read that neutrinos have a polarization property---their polarization is opposite to antineutrinos. Is it possible to determine the polarization of a neutrino? For example, we can determine ...
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Neutrino Interaction

Massive neutrinos are eigenstates of vacuum Hamiltonian. So any flavour can be expressed as a superposition of these states, and typical considerations of a 2-state system follow. What happens if ...
Snpr_Physics's user avatar
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What is neutrino pair exchange? Can neutrino pair exchange deduce stronger-than-electromagnetic attractive forces between electrons?

I read recently about neutrino pair exchange. What is neutrino pair exchange? Can this exchange induce forces stronger than electromagnetic forces between electrons which in turn form attractive ...
A.M.M Elsayed 马克's user avatar
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Gravitons passing through matter like neutrinos

I have read these : https://en.wikipedia.org/wiki/Graviton https://en.wikipedia.org/wiki/Neutrino where it says: The weak force has a very short range, gravity is extremely weak on the subatomic ...
Árpád Szendrei's user avatar
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Classical model for neutrino oscillations

Does there exist any classical analogue or model for neutrino oscillations in two as well as three flavor scenarios? I just went through the Wikipedia page https://en.wikipedia.org/wiki/...
Seeker's user avatar
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