Abstract

We show how to calculate mass and charge of the single free electron and present a simplified model of the particle having finite size and shape from internal dynamics. The full internal structure reveals Reimann's differential geometry. The model readily accounts for the electron's duality nature as well as other particle characteristics (i.e., spin, mass, charge, and magnetic moment). The model goes further by identifying a new Large Integer Number (1022) liken to but more basic than Dirac's ?Large Number?. We show how this new Large Number might be explained by theory rather than by numerology or mere coincidence. The electron model and the new Large Number predict an ultra-low quantum of mass (the massquant) radiated/absorbed by the electron's internal and external dynamics. Furthermore, the model reveals an elegant symmetry between the micro and the macro universe and gives also a solution for quantum gravity due to many body electrons. At least there is an important application in techniques due to energy management and energy storage in the hydrogen atom's electron.