Space-time description of atoms, part I: Electronic structures, dark matter, and g-factors of electron, muon and tau.

The description of atoms is based on 3D time and some relativistic effects about spinning bodies have been published previously. The time displacement of the electrons also plays an important role. While the principal quantum number n refers to the angular momentum n ℏ observed by external observer, the azimuth quantum number l refers to the angular momentum l ℏ observed from the electron itself. The intrinsic angular momentum observed by the electron is ± ℏ / 2 according to Stern–Gerlach experiment, but the angular momentum observed by external observer is about α 2 ℏ / 4. The magnetic quantum numbers are deduced from the mentioned effects and the trajectories of electrons are non-probabilistic and geometrically well determined. The spin quantum number indicates the time arrow toward the future or toward the past. So, the electrons with opposite time arrows can be grouped in pairs, where the nucleus is in the middle. Descriptions of the dark matter particles and the electrons are given. Using the value α = 1 / 1 3 7. 0 3 5 9 9 9 1 6 6 suggested from the QED, the g -factors of the electron and muon are g e = − 2. 0 0 2 3 1 9 3 0 4 3 6 1 1 6 6 ; g μ = − 2. 0 0 2 3 3 1 8 3 9 3 5 4 9 3 4 , which give excellent agreements with the experiments. So, if we equalize the formulas for g -factor from QED and this approach, it determines the theoretical value of α , without experiment. [ABSTRACT FROM AUTHOR]