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ROMEU CASAS MARC_7074589.pdf (587.29 KB)

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Bachelor thesis

Publication date

2023-01

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cc-by-nc-nd (c) Romeu, 2023
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/194457

Dynamics of overheated relativistic bubbles

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Abstract

In this work we study the dynamics of overheated expanding relativistic bubbles in the context of first order phase transitions. Contrary to overcooled bubbles, these have been poorly studied. We use a simplified equation of state and determine the different kind of expanding regimes. We find three possible regimes: deflagration, detonation and hybrids. For each of these regimes, we compute the velocity and enthalpy profiles and find qualitative differences between the dynamics of overcooled and overheated bubbles

Description

Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2022-2023, Tutor: Jorge Casalderrey Solana

Subject

Transformacions de fase (Física estadística), Equacions d'estat, Treballs de fi de grau

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Phase transformations (Statistical physics), Equations of state, Bachelor's theses

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Treballs Finals de Grau (TFG) - Física

Citation

ROMEU CASAS, Marc. Dynamics of overheated relativistic bubbles. [consulted: 16 of June of 2026]. Available at: https://hdl.handle.net/2445/194457

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