Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities

In the present work it is investigated the magnetic luminosity produced by Kerr black holes in active galactic nuclei (AGNs). Some comparison is made between the results for some black hole masses with spins in the range 0:44 < a < 0:80 and the upper limit of ultra high energy cosmic r...

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Autores principales: Coimbra-Araújo, Carlos H., Anjos, Rita C.
Formato: Objeto de conferencia
Lenguaje:Español
Publicado: 2015
Materias:
Ciencias Astronómicas
magnetic luminosity
Kerr black holes
active galactic nuclei
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/168086
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-168086
record_format dspace
spelling I19-R120-10915-1680862024-07-24T20:01:52Z http://sedici.unlp.edu.ar/handle/10915/168086 Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities Coimbra-Araújo, Carlos H. Anjos, Rita C. 2015-10 2016 2024-07-24T17:22:23Z es Ciencias Astronómicas magnetic luminosity Kerr black holes active galactic nuclei In the present work it is investigated the magnetic luminosity produced by Kerr black holes in active galactic nuclei (AGNs). Some comparison is made between the results for some black hole masses with spins in the range 0:44 < a < 0:80 and the upper limit of ultra high energy cosmic ray (UHECR) luminosities, calculated from observed integral flux of GeV-TeV gamma rays for nine UHECR AGN candidates with the same masses considered theoretically. We find that the calculated theoretical range of magnetic luminosities from AGNs coincides with the calculated UHECR luminosity. It is argued that this result can possibly shed some light in the phenomenology of AGN magnetic properties in manner to explain some of the requisite conditions to proper accelerate the highest energy cosmic rays. Facultad de Ciencias Astronómicas y Geofísicas Objeto de conferencia Objeto de conferencia http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf 133-136
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Español
topic Ciencias Astronómicas
magnetic luminosity
Kerr black holes
active galactic nuclei
spellingShingle Ciencias Astronómicas
magnetic luminosity
Kerr black holes
active galactic nuclei
Coimbra-Araújo, Carlos H.
Anjos, Rita C.
Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities
topic_facet Ciencias Astronómicas
magnetic luminosity
Kerr black holes
active galactic nuclei
description In the present work it is investigated the magnetic luminosity produced by Kerr black holes in active galactic nuclei (AGNs). Some comparison is made between the results for some black hole masses with spins in the range 0:44 < a < 0:80 and the upper limit of ultra high energy cosmic ray (UHECR) luminosities, calculated from observed integral flux of GeV-TeV gamma rays for nine UHECR AGN candidates with the same masses considered theoretically. We find that the calculated theoretical range of magnetic luminosities from AGNs coincides with the calculated UHECR luminosity. It is argued that this result can possibly shed some light in the phenomenology of AGN magnetic properties in manner to explain some of the requisite conditions to proper accelerate the highest energy cosmic rays.
format Objeto de conferencia
Objeto de conferencia
author Coimbra-Araújo, Carlos H.
Anjos, Rita C.
author_facet Coimbra-Araújo, Carlos H.
Anjos, Rita C.
author_sort Coimbra-Araújo, Carlos H.
title Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities
title_short Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities
title_full Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities
title_fullStr Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities
title_full_unstemmed Connecting AGN jet luminosities and ultra high energy cosmic ray luminosities
title_sort connecting agn jet luminosities and ultra high energy cosmic ray luminosities
publishDate 2015
url http://sedici.unlp.edu.ar/handle/10915/168086
work_keys_str_mv AT coimbraaraujocarlosh connectingagnjetluminositiesandultrahighenergycosmicrayluminosities
AT anjosritac connectingagnjetluminositiesandultrahighenergycosmicrayluminosities
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