29 janvier 2016


It is usually believed that the "strong interaction" is a fundamental force although its fundamental equation has never been discovered, even after one century after the discovery of the electric Rutherford scattering. The best known formula of this mysterious force is that of Yukawa, a combination of an ersatz of Coulomb's law  and an exponential: It is attractive with 2 empirical parameters. The negative sign of the potential is wrong. The problem is that the nuclear physicists know from the electromagnetic interaction only... [Lire la suite]