Hamiltonian derivation of dual gravitational charges

by Hadi Godazgar, Mahdi Godazgar, Malcolm J. Perry
Published 2020-09-01

Superrotation charge and supertranslation hair on black holes

by Stephen W. Hawking, Malcolm J. Perry, Andrew Strominger
Published 2017-05-01

Black hole entropy and soft hair

by Sasha Haco, Stephen W. Hawking, Malcolm J. Perry, Andrew Strominger
Published 2018-12-01

The conformal BMS group

by Sasha J. Haco, Stephen W. Hawking, Malcolm J. Perry, Jacob L. Bourjaily
Published 2017-11-01