From the 3 of 50 papers with an AI index.
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- University of Science and Technology of ChinaCN25 papers
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- University of Chinese Academy of SciencesCN14 papers
- Astronomy and SpaceAU11 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR7 papers
- Nanjing UniversityCN7 papers
- Shanghai Astronomical ObservatoryCN7 papers
- Tsinghua UniversityCN7 papers
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33 papers · 1 filter
Depolarization Induced by Rapid Polarization Angle Swings: A Common Feature of Pulsars and Fast Radio Bursts?
Yu-Chen Huang, Jie-Shuang Wang, Song-Bo Zhang +1
The paper proposes that a steep swing in polarization angle leads to reduced linear polarization in both pulsars and fast radio bursts, suggesting an anti‑correlation between polar…
Aligned Hierarchical Black Hole Mergers in Active-Galactic-Nuclei Disks Revealed by GWTC-4
Yin-Jie Li, Yuan-Zhu Wang, Shao-Peng Tang +1
The authors analyze GWTC‑4 binary black hole events with a flexible population model and identify a subpopulation of high‑spin, massive black holes whose spins are preferentially a…
Galactic Diffuse Gamma-Ray and Neutrino Emission from Cosmic-Ray Interactions in Stellar Atmospheres
Yanbo Wang, Zhenglong Wang, Rui Zhang +1
The Galactic diffuse gamma-ray emission is conventionally modeled as the product of cosmic-ray interactions with the interstellar medium. However, the cumulative contribution of st…
Evidence for a GeV -ray line signal in a stacking analysis of the Virgo, Fornax, and Ophiuchus Galaxy clusters
Yi-Zhong Fan, Zhao-Qiang Shen, Yun-Feng Liang +6
As the largest gravitationally bound objects in the Universe, galaxy clusters have provided the first piece of evidence for the presence of dark matter and may be suitable targets…
Isolated neutron star candidates from the fourth generation XMM-Newton catalogues
Adriana M. Pires, Christian Motch, Jan Kurpas +9
X-ray thermally emitting isolated neutron stars (XINSs) are a rare population that provides insights into neutron star cooling, magnetic-field evolution, and Galactic demographics.…
A new group of low-spin Black Holes and the high pair-instability mass cutoff
Yuan-Zhu Wang, Yin-Jie Li, Shi-Jie Gao +2
Pair-instability supernovae (PISN) will not leave compact remnants and hence yield a mass gap of the black holes. Though a transition point at , separating low-…