12 citations · 67 across the 7 of their papers we have counts for
7 papers · 1 filter
Towards a Solution to the H0 Tension: the Price to Pay
Axel de la Macorra, Erick Almaraz, Joanna Garrido
The tension between current expansion rate H using Planck data and direct model-independent measurements in the local universe has reached a tension above 5 in the context o…
Classification algorithms applied to structure formation simulations
Jazhiel Chacón, J. Alberto Vázquez, Erick Almaraz
Throughout cosmological simulations, the properties of the matter density field in the initial conditions have a decisive impact on the features of the structures formed today. In…
Cosmological signatures of a Rapid Diluted Energy Density
Axel de la Macorra, Dante V. Gomez-Navarro, Alejandro Aviles +3
We study the cosmological signatures of having extra energy density, , beyond the CDM model that dilutes rapidly, faster than radiation, at a scale factor with a c…
Nonlinear structure formation in Bound Dark Energy
Erick Almaraz, Baojiu Li, Axel de la Macorra
We study nonlinear structure formation in the Bound Dark Energy model (BDE), where dark energy (DE) corresponds to a light scalar meson particle dynamically formed at a condens…
Imprint of a Steep Equation of State in the growth of structure
Mariana Jaber, Erick Almaraz, Axel de la Macorra
We study the cosmological properties of a dynamical of dark energy (DE) component determined by a Steep Equation of State (SEoS) . The SE…
Bound Dark Energy: towards understanding the nature of the Dark Energy
Erick Almaraz, Axel de la Macorra
We present a complete analysis of the observational constraints and cosmological implications of our Bound Dark Energy (BDE) model aimed to explain the late-time cosmic acceleratio…