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3 votes
0 answers
110 views

Which Particle would win the race?

I have read this question: Neutrinos vs. Photons: Who wins the race across the galaxy? https://en.wikipedia.org/wiki/Neutrino And it made me curious. The wiki article says that neutrinos travel at ...
Árpád Szendrei's user avatar
-2 votes
1 answer
386 views

Do we have any evidence of slower-than-light neutrinos? [duplicate]

I'm writing a piece on the electron neutrino. There's plenty of excellent material out there, but I'm struggling to find anything definitive about their speed. There is for example evidence from ...
John Duffield's user avatar
8 votes
3 answers
1k views

If a neutrino has a rest frame, why can't a photon have a rest frame as well?

Concerning Rest Frame Wikipedia states: For example, in the rest frame of a neutrino particle travelling from the Crab Nebula supernova to Earth the supernova occurred in the 11th Century AD only ...
benji's user avatar
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