Finite BMS transformations

Research paper by Glenn Barnich, Cédric Troessaert

Indexed on: 15 Jan '16Published on: 15 Jan '16Published in: General Relativity and Quantum Cosmology


The action of finite BMS and Weyl transformations on the gravitational data at null infinity is worked out in three and four dimensions in the case of an arbitrary conformal factor for the boundary metric induced on Scri.