- #1

Tomas Vencl

## Main Question or Discussion Point

Although the complete quantum gravity is unknown as the exact details of black hole evaporating, is there known some symmetric non vacuum solution of E. equations which includes radiating of matter from central mass ? One can say, that Schwarzschild solution with small perturbation is good enough (as the Hawking radiation is weak), but if BH evaporates, exact solution can not be vacuum and static (which can be connected with extremely different behavior at strong field regions) .

Thanks for some links to learn more about such a solutions .

Thanks for some links to learn more about such a solutions .