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GR: Fachverband Gravitation und Relativitätstheorie

GR 5: CQG II

GR 5.4: Vortrag

Dienstag, 1. April 2025, 17:15–17:35, ZHG007

relativistic dynamics of electrical matter in minkowski force — •Bin Su — Institut für Theoretische Physik TU-Berlin, Germany

Based on invariant and objectivity of physical law is an invariant formulation of the dynamics proposed for the interaction of the electrical matter under electromagnetic field, which may be completely called the relativistic dynamics in Minkowski force of electrical matter of points mass . Starting from these two relativistic principles - invariant physical law and constant light velocity [1] an initial charge beyond the initial mass of moving electrical matter is at first put forward according to corresponded relativistic dynamical equation. The dependence of the moving charge on its movement, velocity, leads the initial charge into the kinetic charge of the matter accompanied by its kinetic mass. We discuss then a relativistic mass to charge ratio of electron under a magnetic field as an application of this dynamical equation and get a new formulation of the mass to charge ratio, which might be more precisely than that in classical formulation [2]: if the Electrons move very more slowly than that of light then it approximates to classic one well-known.

[1] A. Einstein, *Grundzüge der Relativitätstheorie*, S42-S50, Springer Verlag, 12.1954 [2] Metzler Physik, S 232, www.schroedel.de

Keywords: invariant law; kinetic mass and kinetic charge; initial mass and initial charge; relativistic mass to charge ratio; Minkowski force