36 citations · 42 across the 4 of their papers we have counts for
3 papers · 1 filter
Cosmology in the dark: On the importance of source population models for gravitational-wave cosmology
S. Mastrogiovanni, K. Leyde, C. Karathanasis +7
Knowledge of the shape of the mass spectrum of compact objects can be used to help break the degeneracy between the mass and redshift of the gravitational wave (GW) sources, and th…
Gravitational wave friction in light of GW170817 and GW190521
S. Mastrogiovanni, L. Haegel, C. Karathanasis +2
We use the gravitational wave (GW) events GW170817 and GW190521, together with their proposed electromagnetic counterparts, to constrain cosmological parameters and theories of gra…
Gravitational solitons on Kasner background revisited: The simplest solitons with physical context
Christos Karathanasis, Theocharis Apostolatos
We revise the one-pair complex poles soliton solutions on a Kasner background. In the literature, these were rejected as solutions with no cosmological interest due to singularitie…