Výsledky vyhledávání - "Prieto, Elena"

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Black Hole Accretion and Spin-up Through Stellar Collisions in Dense Star Clusters

Autor: Kıroğlu, Fulya, Kremer, Kyle, Biscoveanu, Sylvia, Prieto, Elena González, Rasio, Frederic A.

Dynamical interactions in dense star clusters could significantly influence the properties of black holes, leaving imprints on their gravitational-wave signatures. While previous studies have mostly focused on repeated black hole mergers for spin and

Externí odkaz: http://arxiv.org/abs/2410.01879

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IMBH Progenitors from Stellar Collisions in Dense Star Clusters

Autor: Prieto, Elena González, Weatherford, Newlin C., Fragione, Giacomo, Kremer, Kyle, Rasio, Frederic A.

Very massive stars (VMSs) formed via a sequence of stellar collisions in dense star clusters have been proposed as the progenitors of massive black hole seeds. VMSs could indeed collapse to form intermediate-mass black holes (IMBHs), which would then

Externí odkaz: http://arxiv.org/abs/2404.11646

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Intermediate-mass Black Holes on the Run from Young Star Clusters

Autor: Prieto, Elena González, Kremer, Kyle, Fragione, Giacomo, Martinez, Miguel A. S., Weatherford, Newlin C., Zevin, Michael, Rasio, Frederic A.

The existence of black holes (BHs) with masses in the range between stellar remnants and supermassive BHs has only recently become unambiguously established. GW190521, a gravitational wave signal detected by the LIGO/Virgo Collaboration, provides the

Externí odkaz: http://arxiv.org/abs/2208.07881

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