تقرير
Supermassive black holes from runaway mergers and accretion in nuclear star clusters
| العنوان: | Supermassive black holes from runaway mergers and accretion in nuclear star clusters |
|---|---|
| المؤلفون: | Kritos, Konstantinos, Berti, Emanuele, Silk, Joseph |
| سنة النشر: | 2024 |
| المجموعة: | Astrophysics General Relativity and Quantum Cosmology |
| مصطلحات موضوعية: | Astrophysics - High Energy Astrophysical Phenomena, General Relativity and Quantum Cosmology |
| الوصف: | Rapid formation of supermassive black holes occurs in dense nuclear star clusters that are initially gas-dominated. Stellar-mass black hole remnants of the most massive cluster sink into the core, where a massive runaway black hole forms as a consequence of combined effects of repeated mergers and Eddington-limited gas accretion. The associated gravitational wave signals of high-redshift extreme mass-ratio inspirals are a unique signature of the nuclear star cluster scenario. Comment: 4 pages, 3 figures |
| نوع الوثيقة: | Working Paper |
| الوصول الحر: | http://arxiv.org/abs/2404.11676Test |
| رقم الانضمام: | edsarx.2404.11676 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |