Large-scale ordered magnetic fields generated in mergers of helium white dwarfs

Stellar mergers are one important path to highly magnetised stars. Mergers of two low-mass white dwarfs may create up to every third hot subdwarf star. The merging process is usually assumed to dramatically amplify magnetic fields. However, so far only four highly magnetised hot subdwarf stars have...

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Veröffentlicht in:	arXiv.org 2024-09
Hauptverfasser:	Pakmor, Rüdiger, Pelisoli, Ingrid, Justham, Stephen, Rajamuthukumar, Abinaya S, Röpke, Friedrich K, Schneider, Fabian R N, de Mink, Selma E, Ohlmann, Sebastian T, Podsiadlowski, Philipp, Javier Moran Fraile, Vetter, Marco, Andrassy, Robert
Format:	Artikel
Sprache:	eng
Schlagworte:	Acquisitions & mergers Amplification Binary stars Helium Magnetic fields Physics - High Energy Astrophysical Phenomena Physics - Solar and Stellar Astrophysics Simulation Star mergers Stellar magnetic fields Subdwarf stars White dwarf stars
Online-Zugang:	Volltext
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