409 citations · 429 across the 3 of their papers we have counts for
3 papers
Observational constraints of gravity
Ruth Lazkoz, Francisco S. N. Lobo, María Ortiz-Baños +1
In this work, we consider an extension of symmetric teleparallel gravity, namely, gravity, where the fundamental block to describe spacetime is the nonmetricity, . Within…
The Umami Chaplygin Model
Ruth Lazkoz, María Ortiz-Baños, Vincenzo Salzano
In this work we study in detail a phenomenological generalization of the Chaplygin cosmological model, which we call as \textit{umami} Chaplygin model. We consider three different…
gravity modifications: from the action to the data
Ruth Lazkoz, María Ortiz-Baños, Vincenzo Salzano
It is a very well established matter nowadays that many modified gravity models can offer a sound alternative to General Relativity for the description of the accelerated expansion…