A search for intermediate-mass black holes in compact stellar systems through optical emissions from tidal disruption events
Sign Up to like & getrecommendations! Published in 2024 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stae960
Abstract: Intermediate-mass black holes (IMBH) are expected to exist in globular clusters (GCs) and compact stellar systems (CSS) in general, but none have been conclusively detected. Tidal disruption events (TDEs), where a star is tidally disrupted… read more here.
Keywords: compact stellar; intermediate mass; tidal disruption; stellar systems ... See more keywords
On the stability and collisions in triple stellar systems
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stx2718
Abstract: A significant fraction of main sequence stars are part of a triple system. We study the long-term stability and dynamical outcomes of triple stellar systems using a large number of long-term direct N-body integrations with… read more here.
Keywords: stability; triple stellar; stellar systems; stability collisions ... See more keywords
New probe of dark matter-baryon interactions in compact stellar systems
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DOI: 10.1103/physrevd.111.l061302
Abstract: We investigate the astrophysical consequences of an attractive long-range interaction between dark matter and baryonic matter. Our study highlights the role of this interaction in inducing dynamical friction between dark matter and stars, which can… read more here.
Keywords: dark matter; new probe; compact stellar; matter ... See more keywords
Architecture of Hierarchical Stellar Systems and Their Formation
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DOI: 10.3390/universe7090352
Abstract: Accumulation of new data on stellar hierarchical systems and the progress in numerical simulations of their formation open the door to genetic classification of these systems, where properties of a certain group (family) of objects… read more here.
Keywords: hierarchical stellar; systems formation; stellar systems; formation ... See more keywords