Is General Relativity a v∕c → 0 Limit of a Finsler Geometry?

摘要: Gravity is understood as a geometrization of spacetime. But spacetime also the manifold boundary values spinless point particle in variational approach. The variables for any mechanical system, instead being Riemannian space it Finsler metric such that formalism can always be interpreted geodesic problem on this manifold. This just flat Minkowski free relativistic particle. Any interaction modifies its metric. In spirit unification all forces, gravity cannot produce, principle, different and simpler than other interaction. implies basic assumption what produces Finslerian one strong restriction so general relativity considered low velocity limit more gravitational theory.