Geometric Origin of Leptonic CP Violation from Oriented Internal Area

Area-induced phase structure in exponential Yukawa geometries

抄録

We propose a geometric origin of leptonic CP violation based on complexified distance-exponential kernel matrices.
When internal coordinates are extended to two dimensions, a natural oriented area term generates complex phases in the mass matrix.
We show that the Jarlskog-type CP invariant is directly proportional to the oriented area of the internal triangle.
CP conservation corresponds to collinearity in internal space, while maximal CP violation emerges for maximal inter