From the 2 of 20 papers with an AI index.
14 citations
- Asia Pacific Center for Theoretical PhysicsKR5 papers
- Institute of Theoretical PhysicsCN5 papers
- Chinese Academy of SciencesCN4 papers
- University of Chinese Academy of SciencesCN4 papers
- University of Science and Technology of ChinaCN4 papers
- Beijing Normal UniversityCN3 papers
- Zhejiang UniversityCN3 papers
- Hangzhou Wanxiang PolytechnicCN2 papers
- Wuhan UniversityCN2 papers
- Zhejiang University of Science and TechnologyCN2 papers
- Astronomical Institute of the Slovak Academy of SciencesSK1 paper
- Baylor UniversityUS1 paper
10 papers · 1 filter
Signatures of the Israel Junction II: Double Photon Rings in Slowly Rotating Kerr Spacetime with Thin Shell
Long-Yue Li, Li-Ming Cao, Yungui Gong +2
Applying the junction conditions to the slowly rotating Kerr spacetime with a thin shell, when higher order terms in the spin parameter a can be neglected, we find that while the a…
Fundamental Physics and Cosmology with TianQin
Jun Luo, Haipeng An, Ligong Bian +33
The exploration of the surrounding world and the universe is an important theme in the legacy of humankind. The detection of gravitational waves is adding a new dimension to this g…
Enhancing Early Detection and Localization of Gravitational Waves via Eccentricity-Induced Higher Harmonic Modes with 2G Detector Networks
Tao Yang, Rong-Gen Cai, Zhoujian Cao +1
Early detection and localization of gravitational waves (GWs) are essential for identifying electromagnetic (EM) counterparts, playing a key role in multi-messenger astronomy. Howe…
Topological charge and black hole photon spheres in massive gravity
Pavan Kumar Yerra, Chandrasekhar Bhamidipati
In this paper, we investigate the existence and nature of the photon spheres (PS) in the background of four dimensional static and spherically symmetric black holes in the de Rham-…
Thermodynamics of Kerr-Bertotti-Robinson black hole
Li Hu, Rong-Gen Cai, Shao-Jiang Wang
We investigate the thermodynamic properties of the Kerr-Bertotti-Robinson black hole, an exact Petrov type-D solution of Einstein-Maxwell theory describing a rotating black hole im…
Third law of repetitive electric Penrose processes
Li Hu, Rong-Gen Cai, Shao-Jiang Wang
Recently, Ruffini et al. [Phys. Rev. Lett. 134 (2025) 8, 081403] pointed out that the repetitive Penrose process cannot drain the entire extractable energy of a Kerr black hole. In…