2 papers
astro-ph.CO2024
Constraining Ultralight ALP Dark Matter in Light of Cosmic Birefringence
Dongdong Zhang, Elisa G. M. Ferreira, Ippei Obata +1
Cosmic birefringence, the observed rotation of the polarization plane of the cosmic microwave background (CMB), serves as a compelling probe for parity-violating physics beyond the…
astro-ph.CO2021
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…