Topological Scars in the Spacetime Metric: Analysis of Kinematic Anomalies in the NGC 6791 and NGC 6819 Clusters Through the Prism of Multidimensional Geostrophic Balance

This article examines the nature of unique kinematic and dynamic anomalies recorded in the old open stellar clusters NGC 6791 and NGC 6819, where their synchronous alignment of stellar spins and atypical geometry of tidal tails are compared with the mathematical apparatus of multidimensional hydrodynamics. The author puts forward and substantiates the hypothesis that the observed effects are caused not by the local gravitational potential of the Milky Way, but by the manifestation of external topological infuence. As a heuristic model for describing the structure of the emerging metric distortion, a geometric analogy with the Taylor–Proudman theorem is used, applied to a three-dimensional D-brane interacting with stationary topological defects of the multidimensional bulk space. *Conceptual message of the work: using a sometimes deliberately non-academic style of presentation, to show that the rigor of thought and the search for interdisciplinary connections (the junction of hydrodynamics and brane theory) allow finding solutions where the complex mathematical apparatus of standard astrophysics reaches a dead end — but only in order to give way to professionals capable of finding these solutions their true and worthy place in the world of science. This work is aimed at both specialists and researchers just embarking on the path of studying cosmology/astrophysics, with the aim of captivating them and showing that interesting and noteworthy hypotheses do not necessarily have to be complex, since the inability to virtuously use the language of higher mathematics is not equivalent to the inability to think rigorously.