Neutrinoless double beta decay
Neutrinoless double beta decay is a rare nuclear process in which a nucleus emits two electrons without producing any neutrinos, which are typically emitted in similar decays. This phenomenon could indicate that neutrinos are their own antiparticles and help explain why the universe has more matter than antimatter. Detecting this decay would provide insights into fundamental physics, including the nature of neutrinos and the origins of the universe. Scientists are actively searching for this process in various experiments, as its discovery would have profound implications for our understanding of particle physics and cosmology.
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Neutrinoless double beta decay is a rare nuclear process where a nucleus emits two beta particles (electrons) without producing any neutrinos, which are typically accompanying particles in such decays. This phenomenon is significant in physics because it could provide evidence that neutrinos are their own antiparticles, implying they have mass and might help explain the universe’s matter-antimatter imbalance. Detecting this decay could advance our understanding of fundamental particle physics and the origins of the universe. Experiments are ongoing to search for this rare event, as it could reveal new insights into the behavior of elementary particles.