Neutrinos are tricky beasts. Alone among known fundamental particles, they suffer from an identity crisis—if it were possible to put them on a weighing scale, you would unpredictably measure one of three possible masses. As a result, the three neutrino "flavors" merge into each other as they race through space and matter, opening up the potential for matter-antimatter asymmetries relevant to open questions in cosmology. Neutrinos are today the subject of a vibrant worldwide research program in particle physics, astrophysics and multi-messenger astronomy.
from General Physics News - Science News, Physics News, Physics, Material Sciences, Science https://ift.tt/3zcCwNL
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