Angular Momentum Transport in Stellar Interiors

Diplôme Thèse Angular Momentum Transport in Stellar Interiors eng 2024 2024 director Eggenberger Patrick 504578 Département d'astronomie (ASTRO) director Meynet Georges 22422 Département d'astronomie (ASTRO) author Moyano Facundo David 0000-0002-9633-4093 938397 Département d'astronomie (ASTRO) Facundo Moyano 160 10.13097/archive-ouverte/unige:178915 urn:nbn:ch:unige-1789157 Sc. 5834 In this work I studied the internal rotation of stars in different evolutionary phases by using numerical tools and observational results to improve the physics of stellar evolution models. Nowadays, it is possible to measure the rotational velocities in the deep interiors of stars. This is possible thanks to techniques from asteroseismology, the discipline that studies the internal structure of stars through their oscillations. Several measurements of the internal rotation rates of stars obtained with asteroseismic techniques in the last decade showed that our understanding of the physical processes affecting the internal rotational velocities in stars is incomplete. In my work I studied the different physical processes that could bring the models into agreement with data, among which I focused on the physics of internal magnetic fields. Stars Rotation Magnetic Numerical Asteroseismology Pulsations Evolution Dewey 520 26 Département d'astronomie 12 false d80d33e6-4da6-43c6-8e6f-e7b0bc6353d0 Thesis Public Moyano_Angular-Momentum-Transport-i.pdf 10887415 application/pdf CC BY 498daddbd1dd879585ba04502c92d42b262cb4162a68e9bc0140799dc847e7fc fc154335-a426-41c9-96d6-f333e1065283 Imprimatur Public imprimatur.pdf 640752 application/pdf 2f841e806b984aa1a90dcbfada09529b98efb86b29a4d3f4122098db9a0a43c2 Vignette Public original.jpg 151355 image/png openAccess Faculté des sciences / Département d'astronomie

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Angular Momentum Transport in Stellar Interiors				2024	358	131

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Moyano, Facundo

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