Asymptotics in Astrophysics SG Seminar

asymptotics in astrophysics SG session 4: helioseismology

2024年11月29日(金) 10:30 - 12:00

嶌田 遼太 (京都大学 大学院理学研究科 宇宙物理学教室 博士課程)

Constraining the distribution of internal magnetic fields through observations is considered to advance solar dynamo models aimed at understanding the 11-year cycle of solar magnetic activity. This paper [1] is on the frequency shift of standing acoustic waves inside the Sun caused by internal magnetic fields. Quasi-degenerate perturbation theory is applied to treat perturbation by magnetic fields. I’d like to discuss their methods and application in the session.

会場: セミナー室 (359号室) / via Zoom

イベント公式言語: 英語