89 citations · 94 across the 5 of their papers we have counts for
5 papers
Quantum Gravity Meets DESI: Dynamical Dark Energy in Light of the Trans-Planckian Censorship Conjecture
Chunyu Li, Junkai Wang, Dongdong Zhang +2
Recent DESI DR2 observations indicate that dark energy has crossed from phantom to quintessence regime, a behavior known as the quintom-B realization. In this work we constrain dyn…
Implications of scattering for CMB foreground emission modelling
Jia-Rui Li, Jacques Delabrouille, Yi-Fu Cai +1
Context. The extreme precision and accuracy of forthcoming observations of CMB temperature and polarization anisotropies, aiming to detect the tiny signatures of primordial gravita…
Quintom cosmology and modified gravity after DESI 2024
Yuhang Yang, Xin Ren, Qingqing Wang +4
We reconstruct the cosmological background evolution under the scenario of dynamical dark energy through the Gaussian process approach, using the latest Dark Energy Spectroscopic I…
Testing the coupling of dark radiations in light of the Hubble tension
Zhiyu Lu, Batool Imtiaz, Dongdong Zhang +1
We are studying the effects of Self-Interacting dark radiation (SIdr) on the evolution of the universe. Our main focus is on the cosmic microwave background (CMB) and how SIdr coul…
Future prospects on constraining neutrino cosmology with the Ali CMB Polarization Telescope
Dongdong Zhang, Jiarui Li, Jiaqi Yang +4
We forecast the constraints on the parameters of neutrino physics with the constructions of Cosmic Microwave Background (CMB) temperature, E-mode polarization and lensing spectra f…