From the 1 of 42 papers with an AI index.
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- Hunan Normal UniversityCN4 papers
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- Beijing Normal UniversityCN3 papers
- Hong Kong University of Science and TechnologyHK3 papers
- Jiangxi Normal UniversityCN3 papers
- Ministry of Education of the People's Republic of ChinaCN3 papers
- Universidade de São PauloBR3 papers
- University College of Applied SciencePS3 papers
- China West Normal UniversityCN2 papers
- Chinese Academy of SciencesCN2 papers
- Hefei University of TechnologyCN2 papers
5 papers · 1 filter
Nonradial oscillations of stratified neutron stars with solid crusts: Mode characterization and tidal resonances in coalescing binaries
Yong Gao, Hao-Jui Kuan, Cheng-Jun Xia +2
Dynamical tides of neutron stars in the late stages of binary inspirals provide a viable probe into dense matter through gravitational waves, and potentially trigger electromagneti…
Stellar properties indicating the presence of hyperons in neutron stars
Andreas Bauswein, Aristeidis Nikolaidis, Georgios Lioutas +7
We describe distinctive stellar features indicating the presence of hyperons in neutron stars as compared to purely nucleonic systems. A strongly negative curvature of the mass-rad…
Bayesian constraints on quark stars from multi-messenger observations
Wen-Jie Xie, Cheng-Jun Xia, Chen Zhang +1
We perform a systematic Bayesian analysis of quark star equations of state under current multimessenger constraints, investigating the impact of prior assumptions and extreme-mass…
Cosmological Model Independent Constraints on Lorentz Invariance Violation with Updated Gamma-Ray Burst Observations: An Artificial Neural Network Approach
Jun Tian, Yu Pan, Shuo Cao +2
Searching for Lorentz invariance violation (LIV) using astrophysical sources such as gamma-ray bursts (GRBs) is crucial for probing quantum gravity. However, the dependence of LIV…
Strange Matter
Chengjun Xia, Xiaoyu Lai, Renxin Xu
Pulsar-like objects are extremely compact, with an average density that exceeds nuclear saturation density, where the fundamental strong interaction plays an essential role, partic…