Browsing Artículos by Author "Leanizbarrutia Alonso, Iker"
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Cosmological constrains on fast transition Unified Dark Matter models
In this work we show the results obtained applying a Unified Dark Matter (UDM) model with a fast transition to a set of cosmological data. Two different functions to model the transition are tested, and the feasibility of ... -
Forecast And Analysis Of The Cosmological Redshift Drift
The cosmological redshift drift could lead to the next step in high-precision cosmic geometric observations, becoming a direct and irrefutable test for cosmic acceleration. In order to test the viability and possible ...