Ring singularity (source code)

= Ring singularity
{wiki=Ring_singularity}

A ring singularity is a type of singularity that arises in certain solutions to the equations of general relativity, particularly in the context of rotating black holes, such as the Kerr black hole. Unlike a point singularity, which is a singularity that is concentrated at a single point (as found in a non-rotating, spherical black hole), a ring singularity is shaped like a ring or a torus.