Black holes, stationary clouds and magnetic fields
As the electron in the hydrogen atom, a bosonic field can bind itself to a black hole occupying a discrete infinite set of states. When (i) the spacetime is prone to superradiance and (ii) a confinement mechanism is present, some of such states are infinitely long-lived. These equilibrium configurat...
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Format: | article |
Language: | eng |
Published: |
2021
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Online Access: | http://hdl.handle.net/10773/30684 |
Country: | Portugal |
Oai: | oai:ria.ua.pt:10773/30684 |