97 citations · 1.3k across the 32 of their papers we have counts for
4 papers · 1 filter
Robust evidence for dynamical dark energy in light of DESI DR2 and joint ACT, SPT, and Planck data
Tian-Nuo Li, Guo-Hong Du, Sheng-Han Zhou +3
Recent baryon acoustic oscillation (BAO) measurements released by DESI, when combined with cosmic microwave background (CMB) data and type Ia supernova (SN) data, suggest a signifi…
Updated constraints on interacting dark energy: A comprehensive analysis using multiple CMB probes, DESI DR2, and supernovae observations
Tian-Nuo Li, Guo-Hong Du, Yun-He Li +4
Recent DESI baryon acoustic oscillation (BAO) measurements, combined with Planck cosmic microwave background (CMB) data and DESY5 type Ia supernova (SN) data, indicate a significan…
Cosmic sign-reversal: non-parametric reconstruction of interacting dark energy with DESI DR2
Yun-He Li, Xin Zhang
A direct interaction between dark energy and dark matter provides a natural and important extension to the standard CDM cosmology. We perform a non-parametric reconstruction of…
Probing the sign-changeable interaction between dark energy and dark matter with DESI baryon acoustic oscillations and DES supernovae data
Tian-Nuo Li, Guo-Hong Du, Yun-He Li +4
There is a possibility of interaction between dark energy and dark matter, and this interaction may also undergo a sign change during the evolution of the universe. In this paper,…