The discussion revolves around the similarities between different generations of particles, specifically focusing on neutrinos and their potential implications in particle behavior and interactions. Participants explore theoretical connections and analogies related to quark colors and weak interactions, touching on concepts from particle physics and their experimental evidence.
Participants express various viewpoints on the implications of particle behavior across generations, with some agreeing on the potential for similar behavior while others raise questions about specific rates and theoretical comparisons. The discussion remains unresolved with multiple competing ideas presented.
Limitations include the dependence on theoretical models and assumptions regarding particle interactions, as well as unresolved questions about the rates of decay and their implications for chemistry.
Yes, this is the point. Universality of the weak interactions requires that the weak current is made up of equal parts from eνe, μνμ, etc. If e and μ could not otherwise be distinguished, the additional factor of two in the amplitude of any reaction that produced these particles would call our attention to the fact that there was two of them.(b) the branching ratios of reactions such as e+e- → hadrons would be three times too large as compared to those into eg muons.
cool! it would also change the periodic table if we had two "electrons".arivero said:And of course, if it is a lighter mass, such as the one of the electron, you could consider chemistry.