This updated version (v8.0) of the Space-Density Displacement (SDD) Model introduces a groundbreaking physical definition of gravity as "Energy Hunger." It provides a comprehensive solution to two major cosmological puzzles: the Hubble Tension and Gravitational Lensing. Key Highlights of Version 8.0: Gravity Redefined: Defines gravity as the energy demand required by matter to displace space properties. Hubble Tension Solution: Explains the 5.8 km/s/Mpc discrepancy using the 1:322 density ratio between the early and current universe. Gravitational Lensing: Provides a physical mechanism for light bending based on exponential energy demand near high-density galactic cores. Statistical Validation: Supported by a correlation analysis of 50,000 galaxies with a result of r = 0.945. This model eliminates the need for Dark Energy and Dark Matter by providing a verifiable, density-based physical framework.
Govinda prasad Kandel (Fri,) studied this question.