60 citations · 109 across the 4 of their papers we have counts for
4 papers · 1 filter
The clustering dynamics of primordial black boles in -body simulations
Manuel Trashorras, Juan García-Bellido, Savvas Nesseris
We explore the possibility that Dark Matter (DM) may be explained by a non-uniform background of approximately stellar-mass clusters of Primordial Black Holes (PBHs), by simulating…
Can the homogeneity scale be used as a standard ruler?
Savvas Nesseris, Manuel Trashorras
The Universe on comoving scales larger than 100 Mpc/h is assumed to be statistically homogeneous, with the transition scale where we have deviation from homogeneity being kno…
Cosmological Constraints on Higgs-Dilaton Inflation
Manuel Trashorras, Savvas Nesseris, Juan Garcia-Bellido
We test the viability of the Higgs-dilaton model (HDM) compared to the evolving dark energy (CDM) model, in which the cosmological constant model CDM is also nested, by…
Gravitational wave source counts at high redshift and in models with extra dimensions
Juan García-Bellido, Savvas Nesseris, Manuel Trashorras
Gravitational wave (GW) source counts have been recently shown to be able to test how gravitational radiation propagates with the distance from the source. Here, we extend this for…