Matches in SemOpenAlex for { <https://semopenalex.org/work/W3098493325> ?p ?o ?g. }
- W3098493325 abstract "Black hole bombs are usually constructed by surrounding an ergoregion by a mirror. The fields propagating between the event horizon and the mirror are prevented from escaping to infinity and reflected back to the ergoregion, thus undergoing repeated superradiant scattering which leads to a linear instability. We introduce a new construction in which the field is outside the mirror and is therefore prevented from falling into the black hole but is free to escape to infinity. Provided the mirror is inside the ergoregion, it turns out that this still causes linear instabilities. This behaviour is observed on Reissner–Nordström and de Sitter–Reissner–Nordström backgrounds using numerical simulations, based on a semi-implicit discretisation on a first-order system formulation of the partial differential equations governing the evolution of the scalar field. We also perform simulations for a standard black hole bomb and for another type of contraption: a sandwich black hole bomb." @default.
- W3098493325 created "2020-11-23" @default.
- W3098493325 creator A5012697379 @default.
- W3098493325 creator A5045090484 @default.
- W3098493325 creator A5057918406 @default.
- W3098493325 date "2020-01-01" @default.
- W3098493325 modified "2023-10-17" @default.
- W3098493325 title "A new type of charged black hole bomb" @default.
- W3098493325 cites W1959652256 @default.
- W3098493325 cites W1980464984 @default.
- W3098493325 cites W2006441409 @default.
- W3098493325 cites W2018312415 @default.
- W3098493325 cites W2040659793 @default.
- W3098493325 cites W2051641986 @default.
- W3098493325 cites W2055139753 @default.
- W3098493325 cites W2056121182 @default.
- W3098493325 cites W2063806773 @default.
- W3098493325 cites W2071626213 @default.
- W3098493325 cites W2092485783 @default.
- W3098493325 cites W2195847404 @default.
- W3098493325 cites W2255348976 @default.
- W3098493325 cites W2268414635 @default.
- W3098493325 cites W2319914129 @default.
- W3098493325 cites W2326727274 @default.
- W3098493325 cites W2494393252 @default.
- W3098493325 cites W2494788060 @default.
- W3098493325 cites W2592603808 @default.
- W3098493325 cites W2962737369 @default.
- W3098493325 cites W3100031117 @default.
- W3098493325 cites W3100119025 @default.
- W3098493325 cites W3105136848 @default.
- W3098493325 cites W3105748017 @default.
- W3098493325 cites W4254761869 @default.
- W3098493325 doi "https://doi.org/10.1007/s10714-020-2656-5" @default.
- W3098493325 hasPublicationYear "2020" @default.
- W3098493325 type Work @default.
- W3098493325 sameAs 3098493325 @default.
- W3098493325 citedByCount "1" @default.
- W3098493325 countsByYear W30984933252022 @default.
- W3098493325 crossrefType "journal-article" @default.
- W3098493325 hasAuthorship W3098493325A5012697379 @default.
- W3098493325 hasAuthorship W3098493325A5045090484 @default.
- W3098493325 hasAuthorship W3098493325A5057918406 @default.
- W3098493325 hasBestOaLocation W30984933253 @default.
- W3098493325 hasConcept C104062141 @default.
- W3098493325 hasConcept C104954878 @default.
- W3098493325 hasConcept C110521144 @default.
- W3098493325 hasConcept C121332964 @default.
- W3098493325 hasConcept C1276947 @default.
- W3098493325 hasConcept C130187892 @default.
- W3098493325 hasConcept C134306372 @default.
- W3098493325 hasConcept C148292158 @default.
- W3098493325 hasConcept C155675718 @default.
- W3098493325 hasConcept C159176650 @default.
- W3098493325 hasConcept C202444582 @default.
- W3098493325 hasConcept C207821765 @default.
- W3098493325 hasConcept C2524010 @default.
- W3098493325 hasConcept C31258907 @default.
- W3098493325 hasConcept C33332235 @default.
- W3098493325 hasConcept C33923547 @default.
- W3098493325 hasConcept C41008148 @default.
- W3098493325 hasConcept C50341732 @default.
- W3098493325 hasConcept C57691317 @default.
- W3098493325 hasConcept C62520636 @default.
- W3098493325 hasConcept C7321624 @default.
- W3098493325 hasConcept C74172769 @default.
- W3098493325 hasConcept C74650414 @default.
- W3098493325 hasConcept C82422596 @default.
- W3098493325 hasConcept C89305328 @default.
- W3098493325 hasConcept C9652623 @default.
- W3098493325 hasConceptScore W3098493325C104062141 @default.
- W3098493325 hasConceptScore W3098493325C104954878 @default.
- W3098493325 hasConceptScore W3098493325C110521144 @default.
- W3098493325 hasConceptScore W3098493325C121332964 @default.
- W3098493325 hasConceptScore W3098493325C1276947 @default.
- W3098493325 hasConceptScore W3098493325C130187892 @default.
- W3098493325 hasConceptScore W3098493325C134306372 @default.
- W3098493325 hasConceptScore W3098493325C148292158 @default.
- W3098493325 hasConceptScore W3098493325C155675718 @default.
- W3098493325 hasConceptScore W3098493325C159176650 @default.
- W3098493325 hasConceptScore W3098493325C202444582 @default.
- W3098493325 hasConceptScore W3098493325C207821765 @default.
- W3098493325 hasConceptScore W3098493325C2524010 @default.
- W3098493325 hasConceptScore W3098493325C31258907 @default.
- W3098493325 hasConceptScore W3098493325C33332235 @default.
- W3098493325 hasConceptScore W3098493325C33923547 @default.
- W3098493325 hasConceptScore W3098493325C41008148 @default.
- W3098493325 hasConceptScore W3098493325C50341732 @default.
- W3098493325 hasConceptScore W3098493325C57691317 @default.
- W3098493325 hasConceptScore W3098493325C62520636 @default.
- W3098493325 hasConceptScore W3098493325C7321624 @default.
- W3098493325 hasConceptScore W3098493325C74172769 @default.
- W3098493325 hasConceptScore W3098493325C74650414 @default.
- W3098493325 hasConceptScore W3098493325C82422596 @default.
- W3098493325 hasConceptScore W3098493325C89305328 @default.
- W3098493325 hasConceptScore W3098493325C9652623 @default.
- W3098493325 hasFunder F4320334678 @default.
- W3098493325 hasIssue "1" @default.
- W3098493325 hasLocation W30984933251 @default.
- W3098493325 hasLocation W30984933252 @default.