2 papers
astro-ph.GA2026
Enhancing Photometric Redshift Estimation for LSST with a Hybrid LSTM-Mixture Density Network
Zhijian Luo, Yangyang Li, Xinyu Luo +4
Accurate photometric redshift (photo-) estimation and robust uncertainty quantification are essential for the LSST to achieve its precision cosmology goals. Traditional machine…
astro-ph.CO2025
Dynamical analysis of the H^2 + H^-2 Dark Energy model considering viscosity and interaction
Guo Chen, Wei Fang, Chao-Jun Feng
In this study, we further developed and investigated the dual parameter phenomenological dark energy model (H^2 + H^-2 dark energy model) derived from Kaniadakis holographic dark e…