Deciphering the Kinematic Substructure of Local Dark Matter with LAMOST K Giants
Numerical simulations indicate that correlations exist between the velocity distributions of stars and dark matter (DM). We study the local DM velocity distribution based on these correlations. We select K giants from LAMOST DR8 cross-matched with Gaia DR3, which have robust measurements of velocity...
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| Principais autores: | , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
IOP Publishing
2024-01-01
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| Series: | The Astrophysical Journal |
| Assuntos: | |
| Acceso en liña: | https://doi.org/10.3847/1538-4357/ad6b17 |
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