dc.contributor | Arenas Salazar, José Robel | |
dc.creator | Pitalua Pantoja, Jorge Luis | |
dc.date.accessioned | 2022-03-24T14:35:21Z | |
dc.date.available | 2022-03-24T14:35:21Z | |
dc.date.created | 2022-03-24T14:35:21Z | |
dc.date.issued | 2021 | |
dc.identifier | https://repositorio.unal.edu.co/handle/unal/81357 | |
dc.identifier | Universidad Nacional de Colombia | |
dc.identifier | Repositorio Institucional Universidad Nacional de Colombia | |
dc.identifier | https://repositorio.unal.edu.co/ | |
dc.description.abstract | En el presente trabajo se determinó la validez de la teoría de dinámica de campos térmicos para el estudio de un proceso de evaporación de un agujero negro de Schwarzschild. De igual forma, se determinó de forma numérica los factores de cuerpo gris para un campo escalar con masa y la manera en que los parámetros propios del sistema intervienen en las probabilidades de transmisión de los modos del campo. El proceso de Evaporación descrito es semiclasico y se planteó en torno al proceso de tunelamiento, que se presenta de forma natural, en torno a la barrera de potencial generada por el agujero negro. (Texto tomado de la fuente) | |
dc.description.abstract | In the present research work we sought to determine the general characteristics of an evaporation process
of a Schwarzschild black hole, in the context of thermo eld dynamics. From a semiclassical point of
view, we determined the necessary conditions to study a tunneling process through the potential barrier
produced by the hole, and how this intervenes in the evaporation process. Once the conditions were established,
characteristic situations that could occur in the evaporation process were established and the gray
body factors were determined, using a numerical method based on the discretization of the potential barrier. | |
dc.language | spa | |
dc.publisher | Universidad Nacional de Colombia | |
dc.publisher | Bogotá - Ciencias - Maestría en Ciencias - Física | |
dc.publisher | Departamento de Física | |
dc.publisher | Facultad de Ciencias | |
dc.publisher | Bogotá, Colombia | |
dc.publisher | Universidad Nacional de Colombia - Sede Bogotá | |
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dc.rights | Reconocimiento 4.0 Internacional | |
dc.rights | http://creativecommons.org/licenses/by/4.0/ | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.title | Evaporación de un agujero negro de Schwarzschild y potenciales efectivos | |
dc.type | Trabajo de grado - Maestría | |