scholarly journals QCD color superconductivity in compact stars: Color-flavor locked quark star candidate for the gravitational-wave signal GW190814

2021 ◽  
Vol 103 (8) ◽  
Author(s):  
Zacharias Roupas ◽  
Grigoris Panotopoulos ◽  
Ilídio Lopes
Keyword(s):  
Gravitational Wave ◽  
Compact Stars ◽  
Quark Star ◽  
Color Superconductivity ◽  
Wave Signal

scholarly journals Modelling coloured residual noise in gravitational-wave signal processing

2010 ◽  
Vol 28 (1) ◽  
pp. 015010 ◽  
Author(s):  
Christian Röver ◽  
Renate Meyer ◽  
Nelson Christensen
Keyword(s):  
Signal Processing ◽  
Gravitational Wave ◽  
Wave Signal ◽  
Residual Noise

scholarly journals When is a gravitational-wave signal stochastic?

2015 ◽  
Vol 92 (4) ◽  
Author(s):  
Neil J. Cornish ◽  
Joseph D. Romano
Keyword(s):  
Gravitational Wave ◽  
Wave Signal

scholarly journals Characterizing the continuous gravitational-wave signal from boson clouds around Galactic isolated black holes

2020 ◽  
Vol 102 (6) ◽  
Author(s):  
Sylvia J. Zhu ◽  
Masha Baryakhtar ◽  
Maria Alessandra Papa ◽  
Daichi Tsuna ◽  
Norita Kawanaka ◽  
...  
Keyword(s):  
Black Holes ◽  
Gravitational Wave ◽  
Wave Signal

Gravitational wave signal of the short rise fling of galactic runaway pulsars

2008 ◽  
Vol 2008 (11) ◽  
pp. 006 ◽  
Author(s):  
Herman J Mosquera Cuesta ◽  
Carlos A Bonilla Quintero
Keyword(s):  
Gravitational Wave ◽  
Wave Signal

scholarly journals Constraint on Hybrid Stars with Gravitational Wave Events

Universe ◽  
2020 ◽  
Vol 6 (12) ◽  
pp. 231
Author(s):  
Kilar Zhang ◽  
Feng-Li Lin
Keyword(s):  
Black Hole ◽  
Dark Matter ◽  
Neutron Star ◽  
Gravitational Wave ◽  
Compact Object ◽  
Compact Objects ◽  
Compact Stars ◽  
Hybrid Star ◽  
Hybrid Stars

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.

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