235 citations · 1.1k across the 26 of their papers we have counts for
12 papers · 1 filter
Jupiter and Super-Earth embedded in a gaseous disc
E. Podlewska, E. Szuszkiewicz
In this paper we investigate the evolution of a pair of interacting planets - a Jupiter mass planet and a Super-Earth with the 5.5 Earth masses - orbiting a Solar type star and emb…
Cosmic ray recipes
Franco Ferrari, Ewa Szuszkiewicz
Cosmic rays represent one of the most fascinating research themes in modern astronomy and physics. After almost a century since their discovery, a huge amount of scientific literat…
On the migration-induced resonances in a system of two planets with masses in the Earth mass range
J. C. B. Papaloizou, E. Szuszkiewicz
We investigate orbital resonances expected to arise when a system of two planets, with masses in the range 1-4 Earth masses, undergoes convergent migration while embedded in a sect…
Non-linear evolution of thermally unstable slim accretion discs with a diffusive form of viscosity
Ewa Szuszkiewicz, John C. Miller
We are carrying out a programme of non-linear time-dependent numerical calculations to study the evolution of the thermal instability driven by radiation pressure in transonic accr…
Spectra of thermally unstable slim discs
Ewa Szuszkiewicz, Roberto Turolla, Luca Zampieri
Thermal instability driven by radiation pressure might be relevant for intrinsically bright accreting sources. The most promising candidate where this instability seems to be at wo…
Mass function of dormant black holes and the evolution of the Active Galactic Nuclei
Paolo Salucci, Ewa Szuszkiewicz, Pierluigi Monaco +1
We derive the mass function of the relic black holes and compared with that of the Massive Dark Objects in galaxies. Under the assumption that accretion onto massive BH's powers th…