24 citations · 57 across the 5 of their papers we have counts for
5 papers
Non-linear dynamics of the minimal theory of massive gravity
R. Hagala, A. De Felice, D. F. Mota +1
We investigate cosmological signatures of the minimal theory of massive gravity (MTMG). To this aim, we simulate the normal branch of the MTMG by employing the \textsc{Ramses} \mbo…
The slingshot effect as a probe of transverse motions of galaxies
R. Hagala, C. Llinares, D. F. Mota
There are currently no reliable methods to measure transverse velocities of galaxies. This is an important piece of information that could allow us to probe the physics of structur…
Non-linear Phenomenology of Disformally Coupled Quintessence
Claudio Llinares, Robert Hagala, David F. Mota
The Quintessence model is one of the simplest and better known alternatives to Einstein's theory for gravity. The properties of the solutions have been studied in great detail in t…
Cosmic Tsunamis in Modified Gravity: Disruption of Screening Mechanisms from Scalar Waves
R. Hagala, C. Llinares, D. F. Mota
Extending general relativity by adding extra degrees of freedom is a popular approach for explaining the accelerated expansion of the Universe and to build high energy completions…
Cosmological simulations with disformally coupled symmetron fields
R. Hagala, C. Llinares, D. F. Mota
We investigate statistical properties of the distribution of matter at redshift zero in disformal gravity by using N-body simulations. The disformal model studied here consists of…