290 citations
- Institute of Physics, Academia SinicaTW42 papers
- National Taiwan UniversityTW29 papers
- Academia SinicaTW19 papers
- Fudan UniversityCN14 papers
- National Tsing Hua UniversityTW12 papers
- Sichuan UniversityCN12 papers
- National Center for Theoretical SciencesTW11 papers
- University of Illinois ChicagoUS11 papers
- Banaras Hindu UniversityIN10 papers
- National University of KaohsiungTW10 papers
- Western Norway University of Applied SciencesNO10 papers
- Harbin Institute of TechnologyCN9 papers
Showing 2021 · gr-qcShow all
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gr-qc2021★ 42 cited
Gravitational time delay effects by Kerr and Kerr-Newman black holes in strong field limits
Tien Hsieh, Da-Shin Lee, Chi-Yong Lin
We study the time delay between two relativistic images due to strong gravitational lensing of the light rays caused by the Kerr and Kerr-Newman black holes. The trajectories of th…
gr-qc2021★ 69 cited
Strong gravitational lensing by Kerr and Kerr-Newman black holes
Tien Hsieh, Da-Shin Lee, Chi-Yong Lin
We study the strong gravitational lensing due to the Kerr black holes with angular momentum and the Kerr-Newman black holes with additional charge . We first derive the anal…