Formation of Rotating Structures from Vacuum Pressure Gradients: A Pressure-Driven Gravity Model

This thesis presents a novel physical framework in which the rotation of solar systems and galaxies arises from pressure-driven gravity rather than spacetime curvature. Drawing analogies to atmospheric high and low pressure systems on Earth, the study argues that pressure gradients within a compressible vacuum medium can seed rotational instabilities in collapsing dust and gas clouds. Using a combination of analytical formulations and proposed ENZO and GADGET simulations, the thesis predicts vorticity growth, the emergence of spiral structures, and the preservation of angular momentum consistent with observed rotation curves. It also suggests testable predictions, including impacts on the Tully-Fisher relation, cosmic microwave background dipole asymmetries, and galaxy cluster dynamics. The results provide a promising alternative to general relativity in explaining large-scale rotational structures and their observational signatures.