# name
Gravitational collapse and black hole horizons

# metadata.dc.description[].value
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2022, Tutor: Jaume Garriga Torres

# metadata.dc.description.abstract[].value
We consider gravitational collapse of a spherically symmetric overdensity in an otherwise homogeneous dust dominated universe with critical density. We use a simplified model where the inhomogeneity is a nested region with a slightly higher density of dust, with a positively curved spatial section. We use this setup to illustrate the concepts of apparent horizon and event horizon of the black hole that forms

# metadata.dc.title[].value
Gravitational collapse and black hole horizons