Uniqueness of photon sphere for Reissner-Nordström electric-magnetic system
arXiv:2401.14116 · doi:10.1103/PhysRevD.109.024056
Abstract
Uniqueness of static, asymptotically flat, non-extremal {\it photon sphere} in Einstein-Maxwell spacetime with electric and magnetic charges has been proved. Using conformal positive energy theorem, as well as, the positive mass theorem and adequate conformal transformations, we envisage the two alternative ways of proving that the exterior region of a certain radius of the studied static {\it photon sphere}, is characterized by ADM mass, electric and magnetic charges.
22 pages, RevTex, to be published in Phys.Rev.D15
References in corpus (15)
- First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole
- First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way
- First M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near The Event Horizon
- First M87 Event Horizon Telescope Results. VII. Polarization of the Ring
- First M87 Event Horizon Telescope Results. IX. Detection of Near-horizon Circular Polarization
- Classification of Static Charged Black Holes in Higher Dimensions
- Aspherical Photon and Anti-Photon Surfaces
- Completing characterization of photon orbits in Kerr and Kerr-Newman metrics
- Metamorphoses of a photon sphere
- Uniqueness of static photon surfaces: Perturbative approach
- Photon surfaces in less symmetric spacetimes
- Killing tensors and photon surfaces in foliated spacetimes
- Photon sphere uniqueness in higher-dimensional electrovacuum spacetimes
- Classification of static asymptotically flat spacetimes with a photon sphere in Einstein-multiple-scalar field theory
- Classification of static black holes in Einstein phantom/dilaton Maxwell/anti-Maxwell gravity systems