Half-spin particles modeled as electromagnetic resonance based micro-black-holes

The energy conversion process in a cosmic expansion scenario, initially in a radiation dominated phase that transits to a half-spin particle matter dominated phase, is characterized as due to an electromagnetic resonance based process with an altered light speed that can be linked to particle based gravitational time dilation. Such a matter formation process is shown to have a space-time signature that is consistent with a General Relativity Schwarzschield micro-black-hole solution. Using Special Relativity as a constraint condition, half-spin particles, when viewed as micro-black-holes, can have the same physically relevant gravitational analytical solutions as General Relativity.