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SALAS MOLAR CARLA_6194315_assignsubmission_file_Memòria-R-Salas-Molar-Carla.pdf (422.5 KB)

Document type

Bachelor thesis

Publication date

2022-06

Publication license

cc-by-nc-nd (c) Salas, 2022
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/188957

Dark matter streams from tidally stripped axion minihalos

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Abstract

In this report the motion of a dark matter minihalo around the Milky Way is studied, focusing on an encounter with a star that modifies the orbits of the axions inside the minihalo.The number of axions escaping from the minihalo due to the tidal acceleration caused by the star is simulated, analyzing their distribution around the minihalo and their evolution.

Description

Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2022, Tutor: Jordi Miralda Escudé

Subject

Matèria fosca (Astronomia), Via Làctia, Treballs de fi de grau

Subject (English)

Dark matter (Astronomy), Milky Way, Bachelor's theses

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Treballs Finals de Grau (TFG) - Física

Citation

SALAS MOLAR, Carla. Dark matter streams from tidally stripped axion minihalos. [consulted: 9 of August of 2026]. Available at: https://hdl.handle.net/2445/188957

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