Physicists have set a new upper limit on the mass of neutrinos. And the finding could poke a big hole in the Standard Model ...

Scientists are inching closer to uncovering the mass of ghost particles, a mystery that has remained unsolved for decades.

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Researchers from the KATRIN (Karlsruhe Tritium Neutrino) experiment report the most precise measurement of the upper mass limit of the neutrino to date, establishing it as 0.45 electron volts (eV) – ...

Scientists from the KATRIN experiment have achieved the most precise upper limit ever recorded for the mass of the mysterious ...

However, Kajita found that the muon neutrinos that came straight down to Super-Kamiokande ... These conclusions have posed many other questions for particle physicists. What is the mass of a neutrino?

The latest findings from the KATRIN experiment establish a maximum weight of under 0.45 electronvolts for neutrinos, the universe's lightest particle. Conducted over several years with international ...

Neutrinos are the least understood of the currently known elementary particles. They have a nearly negligible mass and they rarely interact, yet they are extremely abundant and have had a significant ...