Internal Time of Photons and Wavelength: Extreme Limits with Velocity-Dependent Gravity

This work presents an extended ontological interpretation in which photons andquantum states possess a non-zero internal time τλ whose rate depends on the wave-length λ. The allowed range of wavelengths is bounded from below by the Planck lengthλmin = ℓP and from above by a cosmological scale λmax ≈ c, interpreted as a length.Quantum entanglement is interpreted as arising from the sharing of internal time ratherthan from nonlocal information transfer. Black holes and the Big Bang are describedas boundaries of temporal synchronization between internal and external time.The framework is further extended by introducing velocity-dependent weakeningof effective gravitational coupling, interpreted as desynchronization between internaltime and external gravitational fields. This mechanism provides an ontological expla-nation for flat galactic rotation curves without invoking dark matter. On cosmologicalscales, cumulative temporal desynchronization leads to an emergent dark-energy-likeeffect, producing late-time cosmic acceleration. The proposal is purely interpretationaland ontological, requiring no modification of the mathematical formalism of quantummechanics or general relativity.