scholarly journals Inelastic dark matter as an efficient fuel for compact stars

2010 ◽  
Vol 81 (10) ◽  
Author(s):  
Dan Hooper ◽  
Douglas Spolyar ◽  
Alberto Vallinotto ◽  
Nickolay Y. Gnedin
2021 ◽  
Vol 103 (9) ◽  
Author(s):  
Manoranjan Dutta ◽  
Satyabrata Mahapatra ◽  
Debasish Borah ◽  
Narendra Sahu

2018 ◽  
Vol 2018 (09) ◽  
pp. 018-018 ◽  
Author(s):  
Nicole F. Bell ◽  
Giorgio Busoni ◽  
Sandra Robles

Universe ◽  
2020 ◽  
Vol 6 (12) ◽  
pp. 231
Author(s):  
Kilar Zhang ◽  
Feng-Li Lin

Motivated by the recent discoveries of compact objects from LIGO/Virgo observations, we study the possibility of identifying some of these objects as compact stars made of dark matter called dark stars, or the mix of dark and nuclear matters called hybrid stars. In particular, in GW190814, a new compact object with 2.6 M⊙ is reported. This could be the lightest black hole, the heaviest neutron star, and a dark or hybrid star. In this work, we extend the discussion on the interpretations of the recent LIGO/Virgo events as hybrid stars made of various self-interacting dark matter (SIDM) in the isotropic limit. We pay particular attention to the saddle instability of the hybrid stars which will constrain the possible SIDM models.


2014 ◽  
Vol 90 (9) ◽  
Author(s):  
G. Barello ◽  
Spencer Chang ◽  
Christopher A. Newby

2017 ◽  
Vol 2017 (10) ◽  
pp. 039-039 ◽  
Author(s):  
E. Aprile ◽  
J. Aalbers ◽  
F. Agostini ◽  
M. Alfonsi ◽  
F.D. Amaro ◽  
...  

2010 ◽  
Vol 82 (12) ◽  
Author(s):  
Spencer Chang ◽  
Neal Weiner ◽  
Itay Yavin

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