KUT Gravity Theory: A Physical Mechanism for Gravity from a Φ-Field Density Gradient

This paper presents the mechanism of gravity in KUT (Kawase Unified Theory) as an interaction between a Φ-field density gradient and internal waves within matter. In KUT, the interaction between internal waves and the dynamic Φ field forms a local Φ deficit near matter, producing a Φ-density distribution that is low close to matter and returns to a reference value at large distances. When another body is placed in this distribution, the interaction between its internal waves and the Φ field becomes asymmetric along the gradient, and the resultant force appears as gravity. If gravitational acceleration is written as g = -κΦ∇ρ̂Φ and the effect of matter in the weak-gravity regime is represented by a Poisson-type source equation, a spherically symmetric exterior solution yields the same radial dependence as Newton's inverse-square law. Gravity is not ordinary contact pressure or an inflow of Φ, but an asymmetric interaction produced by a stable field-density gradient. The paper also relates KUT to the Michelson-Morley experiment through the isotropy of the round-trip speed of light in a local dynamic Φ field, and presents the central physical structure of KUT gravity theory, including its treatment of general relativity, light, time, and black holes.