Linearization stability of reflection-asymmetric thin-shell wormholes with double shadows
نویسندگان
چکیده
Wormholes are hypothetical objects which can be black hole mimickers with strong gravitational fields. Recently, Wielgus et al. have constructed reflection-asymmetric thin-shell wormholes composed of the parts a Schwarzschild spacetime and Reissner-Nordstrom two photon spheres different sizes each other in [M. Wielgus, J. Horak, F. Vincent, M. Abramowicz, Phys. Rev. D 102, 084044 (2020)]. They discussed observational property shadows rings as seen from an observer they named their double shadows. In this paper, we study linearization stability
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ژورنال
عنوان ژورنال: Physical review
سال: 2021
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevd.103.064031