Deshmukh Global Shield Theory (DGST): Hydrodynamic Depressurization, Interplanetary Zero-Pressure Vector, and Biological Relocation Hypothesis

Deshmukh Global Shield Theory (DGST) exploring planetary orbital mechanics, atmospheric enclosure collapse, and extra-terrestrial biological relocation. Hydrodynamic Depressurization & Asteroid Belt Genesis: Demonstrates how the breakdown of a planet's atmospheric enclosure (ozonosphere shield) creates a mechanical depressurization differential ($\Delta P = P_{\text{int}} - P_{\text{ext}}$) that ejects crustal material into space. These materials settle into an interplanetary zero-pressure equilibrium zone ($P_0$ Vector) between Mars and Jupiter, forming the Main Asteroid Belt. Atmospheric Collapse & Human Biological Relocation: Evaluates the historical volumetric reduction of Mars (primordially estimated at $3.5\times$ its current size) following biological extinction and shield collapse. To survive this extinction-level planetary depressurization, biological relocation was initiated toward Earth, matching Earth's optimal dynamic shield factor ($D = 8.55$) Keyword: Deshmukh Global Shield Theory, DGST, Atmospheric Shield Factor, Planetary Depressurization, Asteroid Belt Genesis, Interplanetary Zero-Pressure Vector, P0 Trapping, Planetary Migration, Human Origin Hypothesis, Martian Ozonosphere Breakdown, Hydrodynamic Escape, Fluid Mechanics