Matches in SemOpenAlex for { <https://semopenalex.org/work/W2805855209> ?p ?o ?g. }
- W2805855209 abstract "The field of a massive vector boson in the vicinity of a rotating black hole is known to suffer an instability, due to the exponential amplification of (corotating, low-frequency) bound state modes by black hole superradiance. Here we calculate the bound state spectrum by exploiting the separation of variables recently achieved by Frolov, Krtouifmmode check{s}else v{s}fi{}, Kubizifmmode check{n}else v{n}fi{}'ak and Santos (FKKS) for the Proca field on Kerr-(A)dS-NUT spacetimes of arbitrary dimension. Restricting to the 4D Kerr case, we first establish the relationship between the FKKS and Teukolsky variables in the massless case; obtain exact results for the angular eigenvalues in the marginally-bound case; and present a spectral method for solving the angular equation in the general case. We then demonstrate that all three physical polarizations can be recovered from the FKKS ansatz, resolving an open question. We present numerical results for the instability growth rate for a selection of modes of all three polarizations, and discuss physical implications." @default.
- W2805855209 created "2018-06-13" @default.
- W2805855209 creator A5005948157 @default.
- W2805855209 date "2018-11-09" @default.
- W2805855209 modified "2023-10-15" @default.
- W2805855209 title "Instability of the Proca field on Kerr spacetime" @default.
- W2805855209 cites W1967241404 @default.
- W2805855209 cites W1968990256 @default.
- W2805855209 cites W1978989893 @default.
- W2805855209 cites W1979169096 @default.
- W2805855209 cites W1982711800 @default.
- W2805855209 cites W1983145759 @default.
- W2805855209 cites W1983163427 @default.
- W2805855209 cites W1984764125 @default.
- W2805855209 cites W1984801885 @default.
- W2805855209 cites W1998021253 @default.
- W2805855209 cites W2005353258 @default.
- W2805855209 cites W2007788235 @default.
- W2805855209 cites W2009023248 @default.
- W2805855209 cites W2022405453 @default.
- W2805855209 cites W2025156223 @default.
- W2805855209 cites W2028483511 @default.
- W2805855209 cites W2028635770 @default.
- W2805855209 cites W2033206251 @default.
- W2805855209 cites W2040659793 @default.
- W2805855209 cites W2042650304 @default.
- W2805855209 cites W2046621206 @default.
- W2805855209 cites W2057735297 @default.
- W2805855209 cites W2061044423 @default.
- W2805855209 cites W2073271442 @default.
- W2805855209 cites W2084112609 @default.
- W2805855209 cites W2089091918 @default.
- W2805855209 cites W2101637179 @default.
- W2805855209 cites W2122081959 @default.
- W2805855209 cites W2126812122 @default.
- W2805855209 cites W2132982670 @default.
- W2805855209 cites W2143270134 @default.
- W2805855209 cites W2143719879 @default.
- W2805855209 cites W2150567191 @default.
- W2805855209 cites W2159827406 @default.
- W2805855209 cites W2170645680 @default.
- W2805855209 cites W2171107380 @default.
- W2805855209 cites W2295925932 @default.
- W2805855209 cites W2318680732 @default.
- W2805855209 cites W2594838509 @default.
- W2805855209 cites W2606992163 @default.
- W2805855209 cites W2608898968 @default.
- W2805855209 cites W2610842552 @default.
- W2805855209 cites W2624674605 @default.
- W2805855209 cites W2685642551 @default.
- W2805855209 cites W2746055989 @default.
- W2805855209 cites W2782137441 @default.
- W2805855209 cites W2788291049 @default.
- W2805855209 cites W2789410651 @default.
- W2805855209 cites W2801736973 @default.
- W2805855209 cites W2806223628 @default.
- W2805855209 cites W2806493307 @default.
- W2805855209 cites W3037896898 @default.
- W2805855209 cites W3098549979 @default.
- W2805855209 cites W3098638697 @default.
- W2805855209 cites W3099319615 @default.
- W2805855209 cites W3101408358 @default.
- W2805855209 cites W3102027671 @default.
- W2805855209 cites W3104106958 @default.
- W2805855209 cites W3105966677 @default.
- W2805855209 cites W4231244177 @default.
- W2805855209 cites W4253375430 @default.
- W2805855209 cites W4253515334 @default.
- W2805855209 cites W4376522444 @default.
- W2805855209 doi "https://doi.org/10.1103/physrevd.98.104006" @default.
- W2805855209 hasPublicationYear "2018" @default.
- W2805855209 type Work @default.
- W2805855209 sameAs 2805855209 @default.
- W2805855209 citedByCount "53" @default.
- W2805855209 countsByYear W28058552092019 @default.
- W2805855209 countsByYear W28058552092020 @default.
- W2805855209 countsByYear W28058552092021 @default.
- W2805855209 countsByYear W28058552092022 @default.
- W2805855209 countsByYear W28058552092023 @default.
- W2805855209 crossrefType "journal-article" @default.
- W2805855209 hasAuthorship W2805855209A5005948157 @default.
- W2805855209 hasBestOaLocation W28058552092 @default.
- W2805855209 hasConcept C104954878 @default.
- W2805855209 hasConcept C121332964 @default.
- W2805855209 hasConcept C130187892 @default.
- W2805855209 hasConcept C130979935 @default.
- W2805855209 hasConcept C134306372 @default.
- W2805855209 hasConcept C155675718 @default.
- W2805855209 hasConcept C158693339 @default.
- W2805855209 hasConcept C174084160 @default.
- W2805855209 hasConcept C202444582 @default.
- W2805855209 hasConcept C207821765 @default.
- W2805855209 hasConcept C3079626 @default.
- W2805855209 hasConcept C31258907 @default.
- W2805855209 hasConcept C33923547 @default.
- W2805855209 hasConcept C37829102 @default.
- W2805855209 hasConcept C37914503 @default.
- W2805855209 hasConcept C41008148 @default.
- W2805855209 hasConcept C50341732 @default.
- W2805855209 hasConcept C520434653 @default.