Intrinsic angular momentum for radiating spacetimes which agrees with the Komar integral in the axisymmetric case

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Here, we present a new definition of intrinsic angular momentum at future null infinity, based on the charge-integral approach. This definition is suitable for the general case of radiating spacetimes without symmetries, which does not suffer from supertranslation ambiguities. In the case of axial s...

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Autores principales: Gallo, Emanuel, Moreschi, Osvaldo Mario
Formato: article
Lenguaje:Inglés
Publicado: 2021
Materias:
Intrinsic angular momentum
Radiating spacetimes
Charge integrals
Acceso en línea:http://hdl.handle.net/11086/20319
https://doi.org/10.1103/PhysRevD.89.084009
Aporte de:
Repositorio Digital Universitario (UNC) de Universidad Nacional de Córdoba
id I10-R14111086-20319
record_format dspace
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-141
collection Repositorio Digital Universitario (UNC)
language Inglés
topic Intrinsic angular momentum
Radiating spacetimes
Charge integrals
spellingShingle Intrinsic angular momentum
Radiating spacetimes
Charge integrals
Gallo, Emanuel
Moreschi, Osvaldo Mario
Intrinsic angular momentum for radiating spacetimes which agrees with the Komar integral in the axisymmetric case
topic_facet Intrinsic angular momentum
Radiating spacetimes
Charge integrals
description Here, we present a new definition of intrinsic angular momentum at future null infinity, based on the charge-integral approach. This definition is suitable for the general case of radiating spacetimes without symmetries, which does not suffer from supertranslation ambiguities. In the case of axial symmetry, this new definition agrees with the Komar integral.
format article
author Gallo, Emanuel
Moreschi, Osvaldo Mario
author_facet Gallo, Emanuel
Moreschi, Osvaldo Mario
author_sort Gallo, Emanuel
title Intrinsic angular momentum for radiating spacetimes which agrees with the Komar integral in the axisymmetric case
title_short Intrinsic angular momentum for radiating spacetimes which agrees with the Komar integral in the axisymmetric case
title_full Intrinsic angular momentum for radiating spacetimes which agrees with the Komar integral in the axisymmetric case
title_fullStr Intrinsic angular momentum for radiating spacetimes which agrees with the Komar integral in the axisymmetric case
title_full_unstemmed Intrinsic angular momentum for radiating spacetimes which agrees with the Komar integral in the axisymmetric case
title_sort intrinsic angular momentum for radiating spacetimes which agrees with the komar integral in the axisymmetric case
publishDate 2021
url http://hdl.handle.net/11086/20319
https://doi.org/10.1103/PhysRevD.89.084009
work_keys_str_mv AT galloemanuel intrinsicangularmomentumforradiatingspacetimeswhichagreeswiththekomarintegralintheaxisymmetriccase
AT moreschiosvaldomario intrinsicangularmomentumforradiatingspacetimeswhichagreeswiththekomarintegralintheaxisymmetriccase
bdutipo_str Repositorios
_version_ 1764820395313070083

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