#blackholekicks — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #blackholekicks, aggregated by home.social.
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🚨 New header picture 🖼️
Researchers from the independent @maxplanckgesellschaft research group “Binary Merger Observations and Numerical Relativity” have studied how the spins of merging black holes influence the recoil after their merger, and how this in turn influences the remnant spin magnitudes after repeated mergers in dense stellar environments.
The header picture shows some of their results.
ℹ️ https://www.aei.mpg.de/1244528/towards-a-deeper-understanding-of-black-hole-origins?c=785562
📄 https://arxiv.org/abs/2503.21278 (The header picture is Fig. 5 in there)
#HeaderPicture #BlackHoles #BlackHoleKicks #BlackHoleWeek #Astrodon #Astronomy
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✨ New selected research highlight ✨
Towards a deeper understanding of black hole origins
Research team studies the impact of remnant kicks on spin distributions of black holes from hierarchical mergers
A new study revisits modelling of the spin distributions from hierarchical binary black hole mergers in dense stellar environments, such as globular clusters. It finds clear deviations from the unique spin distribution described in previous studies, and shows a way to identify black holes from repeated mergers, which could help shed light on black hole formation through precise spin measurements in future observing runs.
Read more ➡️ https://www.aei.mpg.de/1244528/towards-a-deeper-understanding-of-black-hole-origins?c=26149
📄 https://arxiv.org/abs/2503.21278
#BlackHoles #GravitationalWaves #BlackHoleKicks #GlobularCluster #astronomy #astrodon