IFEG 20353
INSTITUTO DE FISICA ENRIQUE GAVIOLA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Work in progress: Null surfaces in Kerr space-time
Autor/es:
LIC. MARCOS A. ARGAÑARAZ; DR. OSVALDO M. MORESCHI
Lugar:
Sao Paulo
Reunión:
Otro; The Sound of Space-time: The Dawn of Gravitational Wave Science; 2018
Institución organizadora:
ICTP South American Institute for Fundamental Research (ICTP-SAIFR)
Resumen:
We present a new definition for null coordinates in Kerr space-time. Our definition can be seen as generalization of Kruscal?s coordinates (after the appropriateexponentiation) for the Kerr space-time. In summary we have found a dual-null foliation ofthe Kerr space-time, with two families of null hypersurfaces, intersecting in a two-parameterfamily of transverse space-like surfaces.
