Standard Model Extension Through Neutrinos
Fiza, Nishat
In 1914, Chadwick demonstrated that the ¿-spectrum was continuous, in contrast to ¿- and ¿-rays which were unique in energy. This led to a doubt regarding the principle of conservation of energy. Meitner later demonstrated that the missing energy could not be ascribed to neutral ¿-rays, which led to the idea that the missing energy could be explained by the existence of a new particle. Also, in the case of beta decay the mass number remains un...