Exposés de physique théorique By: M. Louis De Broglie Les Principes De La Mecanique Generale. Jean Louis Destouches Published by : Hermannet Cie, Paris, 1934. First edition. Louis De Broglie, Nobel laureate in Physics (1929) presents here his Neutrinian Theory of light, which introduces the idea that the photon would be equivalent to the fusion of two neutral particles, the hypothetical Dirac neutrinos. It demonstrates that the movement of the center of gravity of these two particles obeys Maxwell's equations? which implies that the neutrino and the photon both have a non-zero although very low rest mass. Softcover ingood condition, 52 pages dimension: 25.0 x 16.5 cm.