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I describe here the attempt to introduce spin-charge separation inSchrodinger equation. The construction we present here gives a decomposedSchrodinger spinor that has one problem: Its absolute value can only have valuebetween 0 and ${1}{2}$. The problem we solve is to expand and generalize thisconstruction so that one can have a Schrodinger spinor with absolute value thatare arbitrary non-negative numbers. It may be that one has to introduce a setof different decompositions to cover all nonnegative values, that is tointroduce patches over $\mathbb{R}_{+}^{3}$ so that in each patch one has adifferent representation. It seems that the decomposition has a direct relationto so called entangled states that have been discussed very much in connectionof e.g. quantum computing, and we would like to find this relation and discussit in detail.

Separation of spin and charge in the continuum Schr\"odinger equation