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Black hole photon spheres or light rings are closely linked to astronomical phenomena, such as the gravitational waves and the shadow in spherically symmetric or axi-symmetric spacetime.
E. Goursat, A Course in Mathematical Analysis
1904
Earlier work this paper cites.
1906
Earlier work this paper cites.
1906
Earlier work this paper cites.
1906
Earlier work this paper cites.
1907
Earlier work this paper cites.
Y. S. Duan and M. L. Ge, S U SU (2) gauge theory and electrodynamics of N N moving magnetic monopoles
1979
Earlier work this paper cites.
Y. S. Duan, The structure of the topological current
1984
Earlier work this paper cites.
L.-B. Fu, Y.-S. Duan, and H. Zhang, Evolution of the Chern-Simons vortices
2000
Earlier work this paper cites.
C. Claudel, K. S. Virbhadra, and G. F. R. Ellis, The geometry of photon surfaces
2001
Cited alongside, same era.
P. V. P. Cunha and C. A. R. Herdeiro, Stationary Black Holes and Light Rings
2003
Cited alongside, same era.
E. Berti and K. D. Kokkotas, Quasinormal modes of Kerr-Newman black holes: coupling of electromagnetic and gravitational perturbations
2005
Cited alongside, same era.
2009
Cited alongside, same era.
Y. Decanini and A. Folacci, Regge poles of the Schwarzschild black hole: A WKB approach
2010
Cited alongside, same era.
2014
Later among the works it cites.
2016
Later among the works it cites.
V. Cardoso, E. Franzin, and P. Pani, Is the gravitational-wave ringdown a probe of the event horizon
2016
Later among the works it cites.
K. Glampedakis, G. Pappas, H. O. Silva, and E. Berti, Post-Kerr black hole spectroscopy
2017
Later among the works it cites.
P. V. P. Cunha, E. Berti, and C. A. R. Herdeiro, Light ring stability in ultra-compact objects
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2010
Cited alongside, same era.
2011
Cited alongside, same era.
S. Hod, Upper bound on the radii of black-hole photonspheres
2013
Cited alongside, same era.
2017
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P. V. P. Cunha and C. A. R. Herdeiro, Shadows and strong gravitational lensing: a brief review
2018
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S. Hod, On the number of light rings in curved spacetimes of ultra-compact objects
2018
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S.-W. Wei, Y.-X. Liu, and R. B. Mann, Intrinsic curvature and topology of shadows in Kerr spacetime
2019
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