Weak and strong gravity effects in astrophysics and cosmology

ABSTRACT: Gravity is fundamental to formulate the standard cosmological model and understand smaller-scale astrophysical processes. This thesis studies different problems involving weak and strong gravitational effects in astrophysics and cosmology. In the strong gravity regime, we use a neural netw...

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Autores:

Santa Vélez, Camilo

Tipo de recurso:

Doctoral thesis

Fecha de publicación:

2022

Institución:

Universidad de Antioquia

Repositorio:

Repositorio UdeA

Idioma:

eng

OAI Identifier:

oai:bibliotecadigital.udea.edu.co:10495/29735

Acceso en línea:

https://hdl.handle.net/10495/29735

Palabra clave:

Perturbation (Quantum dynamics)
Gravitational waves
Luminosity distance
Artificial Intelligence
Astrophysics
Cosmology
Deep learning
Aprendizaje profundo
Perturbación (Dinámica cuántica)
Inteligencia artificial
Astrofísica
Cosmología
Cosmological perturbation theory
Turn around radius
http://id.loc.gov/authorities/subjects/sh85100182
http://id.loc.gov/authorities/subjects/sh85056562
http://id.loc.gov/authorities/subjects/sh2003003637
http://id.loc.gov/authorities/subjects/sh85008180
http://id.loc.gov/authorities/subjects/sh85009032
http://id.loc.gov/authorities/subjects/sh85033169
http://id.nlm.nih.gov/mesh/D000077321

Rights

openAccess

License

Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO)