Angular condition imposed on the state vector of a compound system for a light front
Karmanov V. A.
An equation arising from an analysis of the four-dimensional rotations of a light-front hypersurface is derived for the state vector defined for a light front ωχ = σ (ω2 = 0). This equation supplements the Schrodinger equation and removes the ambiguities in the wave functions of relativistic compound systems.