Why Artificial Disruption Is Not a Concern for Current Cosmological Simulations

Recent studies suggest that cold dark matter subhalos are hard to disrupt and almost all cases of subhalo disruption observed in numerical simulations are due to numerical effects. However, these findings primarily relied on idealized numerical experiments, which do not fully capture the realistic c...

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Bibliographic Details
Main Authors: Feihong He, Jiaxin Han, Zhaozhou Li
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/adb383
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