Constraining the dark energy equation of state using Bayes theorem and the Kullback-Leibler divergence

S. Hee, J. A. Vázquez, W. J. Handley +2

Data-driven model-independent reconstructions of the dark energy equation of state $w(z)$ are presented using Planck 2015 era CMB, BAO, SNIa and Lyman-$\alpha$ data. These reconstructio…