In the new work, scientists have proposed to use in the description of gravitational objects supertranslations.
Theoretical physicists Stephen Hawking, Malcolm Perry and Andrew Strominger proposed to extend classical description of black holes.
In the framework of the formalism of Arnowitt-Deser-Misner, popular when trying quantum of consideration of space-time near black holes, used the mass, momentum, angular momentum and special charges, in particular electrical.
In the new work, scientists have proposed to use in the description of gravitational objects supertranslations transformations, which describe identical light rays, existing on the event horizon of a black hole. They, according to calculations, lead to a change in superrotation the charge of the gravitational object.
“They (seperately) represent another type of symmetry at infinity, where you don’t just move the light beams up and down, and allow them to move relative to each other”, — said in the beginning of 2016 Strominger.
Then Hocking, Perry and Strominger proposed a new, according to them, the solution to the paradox of information loss in black holes. For this they also used ideas about supertranssex, and in her last publication said that they plan to study superdotati.
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