Inequality between size and angular momentum for bodies

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A universal inequality that bounds the angular momentum of a body by the square of its size is presented and heuristic physical arguments are given to support it. We prove a version of this inequality, as consequence of the Einstein equations, for the case of rotating axially symmetric, constant d...

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Autor principal: Dain, Sergio Alejandro
Formato: article
Lenguaje:Inglés
Publicado: 2021
Materias:
Inequality
Angular momentum
Bodies
Size
Acceso en línea:http://hdl.handle.net/11086/19272
https://doi.org/10.1103/PhysRevLett.112.041101
Aporte de:
Repositorio Digital Universitario (UNC) de Universidad Nacional de Córdoba
id I10-R141-11086-19272
record_format dspace
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-141
collection Repositorio Digital Universitario (UNC)
language Inglés
topic Inequality
Angular momentum
Bodies
Size
spellingShingle Inequality
Angular momentum
Bodies
Size
Dain, Sergio Alejandro
Inequality between size and angular momentum for bodies
topic_facet Inequality
Angular momentum
Bodies
Size
description A universal inequality that bounds the angular momentum of a body by the square of its size is presented and heuristic physical arguments are given to support it. We prove a version of this inequality, as consequence of the Einstein equations, for the case of rotating axially symmetric, constant density, bodies. Finally, the physical relevance of this result is discussed.
format article
author Dain, Sergio Alejandro
author_facet Dain, Sergio Alejandro
author_sort Dain, Sergio Alejandro
title Inequality between size and angular momentum for bodies
title_short Inequality between size and angular momentum for bodies
title_full Inequality between size and angular momentum for bodies
title_fullStr Inequality between size and angular momentum for bodies
title_full_unstemmed Inequality between size and angular momentum for bodies
title_sort inequality between size and angular momentum for bodies
publishDate 2021
url http://hdl.handle.net/11086/19272
https://doi.org/10.1103/PhysRevLett.112.041101
work_keys_str_mv AT dainsergioalejandro inequalitybetweensizeandangularmomentumforbodies
bdutipo_str Repositorios
_version_ 1764820391843332103

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