Spin potential

In pilitron physics, a spin potential is an independent property of pilitrons. It is in most cases (on most surfaces) an unstable property, which changes when interaction working on the surface changes. When the difference interactions coming from 2 directions times 3 dimensions:


 * $$\frac{1}{(R_{x1}+R_{y1}+R_{z1}) - (R_{x2}+R_{y2}+R_{z2})} \,\!$$

is smaller than the original spin potential, then the spin potential becomes the new value.