83 citations · 158 across the 3 of their papers we have counts for
3 papers
astro-ph.HE2023★ 83 cited
What is the nature of the HESS J1731-347 compact object?
Violetta Sagun, Edoardo Giangrandi, Tim Dietrich +3
Once further confirmed in future analyses, the radius and mass measurement of HESS J1731-347 with and will be amo…
astro-ph.HE2022★ 12 cited
How does dark matter affect compact star properties and high density constraints of strongly interacting matter
Violetta Sagun, Edoardo Giangrandi, Oleksii Ivanytskyi +2
We study the impact of asymmetric bosonic dark matter on neutron star properties, including possible changes of tidal deformability, maximum mass, radius, and matter distribution i…
astro-ph.HE2022★ 63 cited
The effects of self-interacting bosonic dark matter on neutron star properties
Edoardo Giangrandi, Violetta Sagun, Oleksii Ivanytskyi +2
We propose a model of asymmetric bosonic dark matter (DM) with self-repulsion mediated by the vector field coupled to the complex scalar particles. By adopting the two-fluid formal…