Luz Ángela García
Career Stage
Postdoctoral Researcher
Plain text summary
In the first slide, you can find the submitted title and abstract of this work, besides personal information about the author.
In the second one, I explain briefly the main assumptions that we imposed to the dark energy model, and why we proposed an effective parametrization for the equation of state. On the right-hand side, I show the corner plot with the best fitting parameters of the model using luminosity distances of supernova Ia, the CMB shift parameter and the deceleration parameter.
The third slide shows the effective parametrization w(z) with the best fits and the evolution of the equation of state and the energy density fraction with redshift.
Finally, the last slide display three cosmological predictions from our model and observational detections: the luminosity distance of SN1a, the Hubble parameter over (1+z) and the Statefinder parameters.
In the second one, I explain briefly the main assumptions that we imposed to the dark energy model, and why we proposed an effective parametrization for the equation of state. On the right-hand side, I show the corner plot with the best fitting parameters of the model using luminosity distances of supernova Ia, the CMB shift parameter and the deceleration parameter.
The third slide shows the effective parametrization w(z) with the best fits and the evolution of the equation of state and the energy density fraction with redshift.
Finally, the last slide display three cosmological predictions from our model and observational detections: the luminosity distance of SN1a, the Hubble parameter over (1+z) and the Statefinder parameters.
Poster file
Poster Title
A novel early dark energy model
Url
https://twitter.com/PenLua