Tag

Neutrino Oscillations

All articles tagged with #neutrino oscillations

science2 months ago

Global Collaboration Advances Understanding of Neutrinos and the Universe

Neutrinos, the most mysterious particles in the universe, have been pivotal in uncovering fundamental physics, from their initial proposal in 1930 to their confirmed mass and oscillation between flavors, which could hold answers to major cosmic mysteries like dark matter, dark energy, and matter-antimatter asymmetry. Ongoing experiments aim to measure their properties more precisely, potentially revealing new physics beyond the Standard Model.

science7 months ago

Neutrino Mass Mystery Shrinks Further

Recent experiments, particularly KATRIN, have set the tightest constraints yet on the mass of the electron neutrino, showing it can be no more than 0.45 eV/c², which has significant implications for understanding the universe's composition and the role of neutrinos in cosmic evolution. Despite these constraints, the exact mass of neutrinos remains unknown, and further research is needed to fully understand their properties and impact on cosmology.