2 papers
astro-ph.CO2026
Implicit Likelihood Inference and -Binned Reconstruction of Dark Energy
Ke Wang, Jia-Yi Feng, Jianbo Lu
In this paper, to reconstruct the equation of state (EOS) of dark energy (DE) with the redshift binning method, we first introduce a CDM model with a piecewise-constant…
astro-ph.CO2026
Analytical Emulator for the Baryon Density Distribution inside the Fuzzy Dark Matter Soliton from Machine Learning
Ke Wang, Jianbo Lu, Man Ho Chan
An empirical baryon density profile can be included in the Schrödinger-Poisson (SP) equations to influence the fuzzy dark matter (FDM) soliton formation. However, to probe the eff…