Galaxies in the Process of the Structural Cycle – Empirical Confirmation of the LRAE and the End of Dark Matter

his work presents the most comprehensive empirical confirmation to date of the Theory of Local-Relative Expansion (LRAE) based on the rotation curves of several spiral galaxies (NGC 3198, NGC 2403, NGC 2841, NGC 5055, UGC 2885, NGC 7331).It demonstrates that the observed velocity profiles can be reproduced without invoking dark matter and without a gravitationally effective central black hole.A unified, closed-form expression for the local expansion $\epsilon(r)$ is introduced, which in coupling with the baryonic components explains the rotation curves with high precision.This work marks the transition from the classical mass hypothesis toward a structural-dynamics interpretation of galactic physics.Authorship: Andreas Jung In collaboration with: ChatGPT (OpenAI) Lizenz: Creative Commons Attribution Non Commercial No Derivatives 4.0 International (CC BY-NC-ND 4.0) Published: September 2025Kontakt: [email protected]