57 citations · 57 across the 1 of their papers we have counts for
5 papers
Gravitational reheating and superheavy Dark Matter creation after inflation with non-minimal coupling
E. Babichev, D. Gorbunov, S. Ramazanov +1
We discuss the gravitational creation of superheavy particles in an inflationary scenario with a quartic potential and a non-minimal coupling between the inflaton and the R…
Relativistic Cosmological Simulations in Gravity I: Methodology
Lorenzo Reverberi, David Daverio
We present the new relativistic cosmological particle-mesh code , based on , aimed at simulating non-linear structure formation in …
Cosmic ray production in modified gravity
Elena V. Arbuzova, Alexander D. Dolgov, Lorenzo Reverberi
This paper is a reply to the criticism of our work on particle production in modified gravity by D. Gorbunov and A. Tokareva. We show that their arguments against efficient particl…
Model-independent limits and constraints on extended theories of gravity from cosmic reconstruction techniques
Álvaro de la Cruz-Dombriz, Peter K. S. Dunsby, Orlando Luongo +1
The onset of dark energy domination depends on the particular gravitational theory driving the cosmic evolution. Model independent techniques are crucial to test both the present $…
Dark Energy and Dark Matter from an additional adiabatic fluid
Peter K. S. Dunsby, Orlando Luongo, Lorenzo Reverberi
The Dark Sector is described by an additional barotropic fluid which evolves adiabatically during the universe's history and whose adiabatic exponent is derived from the standa…