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TFG-Plandolit-Lopez-Bernat.pdf (334.72 KB)

Document type

Bachelor thesis

Publication date

2017-01

Publication license

cc-by-nc-nd (c) Plandolit, 2017
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/115063

Particle creation in expanding universes

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Abstract

In this work we explore a striking consequence of combining General Relativity and Quantum Field Theory, namely the creation of particles in expanding Universes. We first review a known simple 1+1 model and compute the amount of particle creation. Then we explore a generalization of this model regarding the kind of expansion and the diferences in the particle creation density.

Description

Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2017, Tutor: Bartomeu Fiol Núñez

Subject

Partícules (Física nuclear), Expansió de l'univers, Treballs de fi de grau

Subject (English)

Particles (Nuclear physics), Expanding universe, Bachelor's theses

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Treballs Finals de Grau (TFG) - Física

Citation

PLANDOLIT LÓPEZ, Bernat. Particle creation in expanding universes. [consulted: 12 of August of 2026]. Available at: https://hdl.handle.net/2445/115063

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