8 citations
- Xinjiang Astronomical ObservatoryCN13 papers
- University of Chinese Academy of SciencesCN10 papers
- Chinese Academy of SciencesCN7 papers
- Astronomy and SpaceAU4 papers
- Nanjing UniversityCN4 papers
- Astronomical ObservatoryRS3 papers
- China West Normal UniversityCN3 papers
- Henan UniversityCN3 papers
- National Space Science CenterCN3 papers
- Tsinghua UniversityCN3 papers
- Dongguan University of TechnologyCN2 papers
- Jilin Medical UniversityCN2 papers
4 papers · 1 filter
Comprehensive Analysis of Optical brightness and Color Variability of Blazars in the ZTF Survey DR22
Qi Yuan, Xin Wang, Meng Zhang +6
This study conducts a comprehensive analysis of brightness and color variability in blazars, utilizing over six years of quasi-simultaneous g-band and r-band data from 1149 sources…
Testing Cosmic Distance Duality Relation and Transparency with DESI DR2
Xuwei Zhang, Xiaofeng Yang, Yunliang Ren +5
The Cosmic Distance Duality Relation (CDDR) is a fundamental principle of standard cosmology, linking luminosity (LD) and angular diameter distances (ADD). This work investigates t…
Testing the cosmological principle with quasars
Shuangnan Chen, Xiaofeng Yang, Yunliang Ren +5
The inferred velocity is consistent at the 1.56 Ï level with the value of 370 km/s from a purely kinematic interpretation of the CMB dipole. Based on the motion direction componen…
Holographic dark energy in a coasting cosmology
Yunliang Ren, Xiaofeng Yang, Xuwei Zhang +5
Coasting cosmology offers an intriguing and straightforward framework for understanding the universe. In this work, we employ the Trans-Planckian Censorship Criterion (TCC) conject…