Convergence -force.

Standard quantum mechanics describes particles via a wavefunction ψ(x, t) that
evolves linearly and dispersively, but lacks a physical mechanism for consistent particle
re-localization upon measurement. We propose a fifth fundamental interaction, the
Convergence Force, represented by a scalar field Φ(xμ) coupled to ψ, which binds
particle identity throughout propagation and dynamically drives wavefunction collapse.
This theory predicts measurable deviations in interference and tunneling experiments
and provides a physically grounded explanation for the wave-particle duality.