From the 2 of 47 papers with an AI index.
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- Institute of Theoretical PhysicsCN11 papers
- University of Chinese Academy of SciencesCN10 papers
- Asia Pacific Center for Theoretical PhysicsKR8 papers
- Beijing Normal UniversityCN7 papers
- Chinese Academy of SciencesCN7 papers
- Zhejiang UniversityCN5 papers
- Ningbo University of TechnologyCN4 papers
- University of Science and Technology of ChinaCN4 papers
- International Centre for Theoretical Physics Asia-PacificCN3 papers
- Zhejiang University of TechnologyCN3 papers
- Center for Theoretical PhysicsPL2 papers
- Chinese University of Hong KongHK2 papers
7 papers · 1 filter
The Hubble tension: A decade review
Rong-Gen Cai, Shao-Jiang Wang
This review examines the persistent discrepancy between early- and late-Universe measurements of the Hubble constant, discussing possible early- and late-time solutions and focusin…
Model-independent late-universe measurements of and with the parametrization based on cosmic age-improved inverse distance ladder
Guo-Hong Du, Tian-Nuo Li, Jia-Le Ling +3
The standard model has encountered serious challenges and the tension has become more significant with increasingly precise cosmological observations. Meanwhile,…
Resolving the Planck-DESI tension by nonminimally coupled quintessence
Jia-Qi Wang, Rong-Gen Cai, Zong-Kuan Guo +1
The Planck measurement of the cosmic microwave background (CMB) has established the -cold-dark-matter (CDM) model as the concordant model along with other observations. How…
Constraining interacting dark energy models with black hole superradiance
Zhen-Hong Lyu, Rong-Gen Cai, Shao-Jiang Wang +1
The recent preference for a dynamical dark energy (DE) from the Dark Energy Spectroscopic Instrument seems to call for interactions between DE and dark matter (DM), either from dir…
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…
A Template-Based Search for Large-Scale-Structure--Correlated Anisotropy in the Nanohertz Gravitational-Wave Background Using the Public NANOGrav 15-Year Data Set
Yun Fang
Recent PTA analyses reporting evidence for a nanohertz common-spectrum process motivate targeted tests of whether any anisotropic component of the stochastic gravitational-wave bac…