Neutrino Mass Measurement Advances Challenge Standard Physics Model
Recent experiments have significantly refined the upper limit of neutrino mass, suggesting possibilities for new physics beyond the Standard Model.
- Advanced experiments using Penning traps have improved the precision of neutrino mass measurements by 50 times.
- Neutrinos, often called 'ghost particles,' are fundamental to understanding particle physics but are notoriously difficult to measure due to their lack of interaction with matter.
- The latest findings could lead to a revision of the Standard Model of particle physics, which currently does not accommodate the mass of neutrinos.
- KATRIN and ECHo collaborations are key players in these groundbreaking studies, utilizing complex techniques to measure the elusive neutrino mass.
- The refined measurements indicate that neutrinos have a mass, contradicting previous assumptions and potentially opening the door to new physics.
Live Science 