The Null-Interval Bridge: A Relativistic Foundation for Wave-Particle Duality

Universal quantum paradoxes, specifically wave-particle duality and the double-slit experiment, are traditionally viewed through the lens of a mass-bound observer. This paper proposes a resolution based on the limit of Special Relativity: as a particle's velocity v approaches c, both observed space (L) and proper time (τ) contract toward zero. At the limit of c (the photon),L = 0 and τ = 0. We argue that the "wave" observed in quantum mechanics is the relativistic artifact of a zero-length spacetime bridge being projected into a four-dimensional coordinate system. Under this model, a photon does not "travel"through slits; it exists simultaneously at all points along its light-like worldline, interacting with the entire geometry of the experiment as a single, static event.