440 citations
- Nanjing UniversityCN409 papers
- University of Science and Technology of ChinaCN395 papers
- University of Chinese Academy of SciencesCN391 papers
- Peking UniversityCN368 papers
- Tsinghua UniversityCN367 papers
- Shandong UniversityCN355 papers
- University of TurinIT349 papers
- Sichuan UniversityCN337 papers
- Wuhan UniversityCN335 papers
- Shanghai Jiao Tong UniversityCN334 papers
- China Center of Advanced Science and TechnologyCN333 papers
- Zhengzhou UniversityCN333 papers
Showing 2019 · astro-ph.COShow all
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astro-ph.CO2019★ 37 cited
Model-independent Distance Calibration and Curvature Measurement using Quasars and Cosmic Chronometers
Jun-Jie Wei, Fulvio Melia
We present a new model-independent method to determine the spatial curvature and to mitigate the circularity problem affecting the use of quasars as distance indicators. The cosmic…
astro-ph.CO2019★ 18 cited
Unbiased Cosmic Opacity Constraints from Standard Sirens and Candles
Jun-Jie Wei
The observation of Type Ia supernovae (SNe Ia) plays an essential role in probing the expansion history of the universe. But the possible presence of cosmic opacity can degrade the…