IFEG 20353
INSTITUTO DE FISICA ENRIQUE GAVIOLA
Unidad Ejecutora - UE
artículos
Título:
Intrinsic angular momentum for radiating spacetimes which agrees with the Komar integral in the axisymmetric case
Autor/es:
EMANUEL GALLO; O. M. MORESCHI
Revista:
PHYSICAL REVIEW D
Editorial:
AMER PHYSICAL SOC
Referencias:
Lugar: New York; Año: 2014 vol. 89 p. 84009 - 84020
ISSN:
1550-7998
Resumen:
We present here a new definition of {intrinsic angular momentum} at future null infinity,based on the charge integrals approach, that is suitable for the general case of radiating spacetimes without symmetries, which do not suffer from supertranslations ambiguities, and in the case of axial symmetry it agrees with the Komar integral.
