Cosmic entropic acceleration from supermassive black hole growth
General Relativistic Entropic Acceleration (GREA) gives a general framework in which to study multiple out-ofequilibrium phenomena in the context of general relativity, like the late accelerated expansion of the universe or the formation of galaxies and the large scale structure of the universe. Her...
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2024 |
| País: | España |
| Institución: | Universidad Autónoma de Madrid |
| Repositorio: | Biblos-e Archivo. Repositorio Institucional de la UAM |
| Idioma: | inglés |
| OAI Identifier: | oai:repositorio.uam.es:10486/711999 |
| Acceso en línea: | http://hdl.handle.net/10486/711999 https://dx.doi.org/10.1016/j.dark.2024.101491 |
| Access Level: | acceso abierto |
| Palabra clave: | General Relativity Entropic Acceleration Dark Energy Super Massive Black Holes Física |
| Sumario: | General Relativistic Entropic Acceleration (GREA) gives a general framework in which to study multiple out-ofequilibrium phenomena in the context of general relativity, like the late accelerated expansion of the universe or the formation of galaxies and the large scale structure of the universe. Here we study the consequences of mass accretion onto massive Black Holes. We find that a population of Super Massive Black Holes (SMBH) whose mass grows significantly due to accretion can act as a source of entropic acceleration and constitute a significant part of the present acceleration of the Universe |
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