112 citations · 501 across the 12 of their papers we have counts for
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astro-ph.HE2021★ 10 cited
Constraining exotic compact stars composed of bosonic and fermionic dark matter with gravitational wave events
Stephan Wystub, Yannick Dengler, Jan-Erik Christian +1
We investigate neutron star-black hole (NS-BH) merger candidates as a test for compact exotic objects. Using the events GW190814, GW200105 and GW200115 measured by the LIGO-Virgo c…
astro-ph.HE2021★ 37 cited
Confirming the existence of twin stars in a NICER way
Jan-Erik Christian, Jürgen Schaffner-Bielich
We demonstrate that future radius measurement of the NICER mission have the potential to reveal the existence of a strong phase transition in dense neutron star matter by confirmin…