From the 3 of 191 papers with an AI index.
50 citations
- University of Chinese Academy of SciencesCN58 papers
- Chinese Academy of SciencesCN56 papers
- National Astronomical ObservatoriesCN43 papers
- Peking UniversityCN31 papers
- Tsinghua UniversityCN27 papers
- Astronomy and SpaceAU19 papers
- Swinburne University of TechnologyAU17 papers
- National Institute for AstrophysicsIT16 papers
- Shanghai Astronomical ObservatoryCN15 papers
- Centre National de la Recherche ScientifiqueFR14 papers
- Max Planck Institute for Gravitational PhysicsDE12 papers
- Leibniz University HannoverDE11 papers
18 papers · 1 filter
A multitracer analysis for the eBOSS galaxy sample based on the effective field theory of large-scale structure
Ruiyang Zhao, Xiaoyong Mu, Rafaela Gsponer +8
We perform a multitracer full-shape analysis in Fourier space based on the effective field theory of large-scale structure (EFTofLSS) using the complete Sloan Digital Sky Survey IV…
Probing the Hubble Tension with an Infinite-Future Condition on the Hubble Parameter
Yuan-Bo Xie, Cheqiu Lyu, Zhiyuan Mo +2
We study the impact of imposing an infinite-future condition on Gaussian-process (GP) reconstructions of from 37 cosmic-chronometer measurements. Implementing the asymptotic…
Constraints on Ultralight Scalar and Dark Photon Dark Matter from PPTA-DR3 and EPTA-DR2
Xiao-Song Hu, Siyuan Chen, Kuo Liu +18
The cold dark matter model successfully describes the Universe on large scales, yet faces challenges at sub-galactic scales. Ultralight dark matter (ULDM), with particle masses aro…
Reconciling Nonminimally Coupled Higgs Inflation with ACT DR6 Observations through Reheating
Lang Liu, Zhu Yi, Yungui Gong
The Higgs inflation model with nonminimal coupling, while disfavored by the 1 region of the latest Atacama Cosmology Telescope Data Release 6 (ACT DR6) observational data, can…
null test with multi-task Gaussian processes: cosmic curvature and data compatibility
Yungui Gong, Qing Gao, Xuchen Lu +1
The null test can not only assess whether the cosmic curvature is zero, therefore if true reducing degeneracies between cosmic curvature and other cosmological parameters, bu…
The eROSITA Final Equatorial-Depth Survey (eFEDS): X-ray stacking analysis of Subaru's optically selected clusters spanning low richness regime
N. T. Nguyen-Dang, N. Ota, N. Okabe +17
This is the second paper in a series exploring the X-ray properties of galaxy clusters optically selected by the Subaru Hyper Suprime-Cam (HSC) survey, using data from the SRG/eROS…