Matches in SemOpenAlex for { <https://semopenalex.org/work/W1996721851> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W1996721851 abstract "We study equilibrium conditions between a static, spherically symmetric black hole and classical matter in terms of the radial pressure to density ratio ${p}_{r}/ensuremath{rho}=w(u)$, where $u$ is the radial coordinate. It is shown that such an equilibrium is possible in two cases: (i) the well-known case $wensuremath{rightarrow}ensuremath{-}1$ as $uensuremath{rightarrow}{u}_{h}$ (the horizon), i.e., ``vacuum'' matter, for which $ensuremath{rho}({u}_{h})$ can be nonzero; (ii) $wensuremath{rightarrow}ensuremath{-}1/(1+2k)$ and $ensuremath{rho}ensuremath{sim}(uensuremath{-}{u}_{h}{)}^{k}$ as $uensuremath{rightarrow}{u}_{h}$, where $k>0$ is a positive integer ($w=ensuremath{-}1/3$ in the generic case $k=1$). A noninteracting mixture of these two kinds of matter can also exist. The whole reasoning is local, hence the results do not depend on any global or asymptotic conditions. They mean, in particular, that a static black hole cannot live inside a star with nonnegative pressure and density. As an example, an exact solution for an isotropic fluid with $w=ensuremath{-}1/3$ (that is, a fluid of disordered cosmic strings), with or without vacuum matter, is presented." @default.
- W1996721851 created "2016-06-24" @default.
- W1996721851 creator A5025500930 @default.
- W1996721851 creator A5084788036 @default.
- W1996721851 date "2008-07-31" @default.
- W1996721851 modified "2023-09-30" @default.
- W1996721851 title "Black holes can have curly hair" @default.
- W1996721851 cites W1979332601 @default.
- W1996721851 cites W1980045525 @default.
- W1996721851 cites W1991618365 @default.
- W1996721851 cites W2007289326 @default.
- W1996721851 cites W2018982644 @default.
- W1996721851 cites W2049195340 @default.
- W1996721851 cites W2049397965 @default.
- W1996721851 cites W2082999913 @default.
- W1996721851 cites W2146072040 @default.
- W1996721851 cites W2504965892 @default.
- W1996721851 cites W3100443194 @default.
- W1996721851 cites W3106089406 @default.
- W1996721851 cites W3121666907 @default.
- W1996721851 doi "https://doi.org/10.1103/physrevd.78.021501" @default.
- W1996721851 hasPublicationYear "2008" @default.
- W1996721851 type Work @default.
- W1996721851 sameAs 1996721851 @default.
- W1996721851 citedByCount "23" @default.
- W1996721851 countsByYear W19967218512013 @default.
- W1996721851 countsByYear W19967218512015 @default.
- W1996721851 countsByYear W19967218512016 @default.
- W1996721851 countsByYear W19967218512017 @default.
- W1996721851 countsByYear W19967218512019 @default.
- W1996721851 countsByYear W19967218512021 @default.
- W1996721851 countsByYear W19967218512022 @default.
- W1996721851 countsByYear W19967218512023 @default.
- W1996721851 crossrefType "journal-article" @default.
- W1996721851 hasAuthorship W1996721851A5025500930 @default.
- W1996721851 hasAuthorship W1996721851A5084788036 @default.
- W1996721851 hasBestOaLocation W19967218512 @default.
- W1996721851 hasConcept C104954878 @default.
- W1996721851 hasConcept C121332964 @default.
- W1996721851 hasConcept C1276947 @default.
- W1996721851 hasConcept C159176650 @default.
- W1996721851 hasConcept C184050105 @default.
- W1996721851 hasConcept C199360897 @default.
- W1996721851 hasConcept C2780897414 @default.
- W1996721851 hasConcept C31258907 @default.
- W1996721851 hasConcept C37914503 @default.
- W1996721851 hasConcept C41008148 @default.
- W1996721851 hasConcept C44870925 @default.
- W1996721851 hasConcept C50341732 @default.
- W1996721851 hasConcept C52220454 @default.
- W1996721851 hasConcept C62520636 @default.
- W1996721851 hasConcept C74172769 @default.
- W1996721851 hasConcept C89305328 @default.
- W1996721851 hasConcept C97137487 @default.
- W1996721851 hasConceptScore W1996721851C104954878 @default.
- W1996721851 hasConceptScore W1996721851C121332964 @default.
- W1996721851 hasConceptScore W1996721851C1276947 @default.
- W1996721851 hasConceptScore W1996721851C159176650 @default.
- W1996721851 hasConceptScore W1996721851C184050105 @default.
- W1996721851 hasConceptScore W1996721851C199360897 @default.
- W1996721851 hasConceptScore W1996721851C2780897414 @default.
- W1996721851 hasConceptScore W1996721851C31258907 @default.
- W1996721851 hasConceptScore W1996721851C37914503 @default.
- W1996721851 hasConceptScore W1996721851C41008148 @default.
- W1996721851 hasConceptScore W1996721851C44870925 @default.
- W1996721851 hasConceptScore W1996721851C50341732 @default.
- W1996721851 hasConceptScore W1996721851C52220454 @default.
- W1996721851 hasConceptScore W1996721851C62520636 @default.
- W1996721851 hasConceptScore W1996721851C74172769 @default.
- W1996721851 hasConceptScore W1996721851C89305328 @default.
- W1996721851 hasConceptScore W1996721851C97137487 @default.
- W1996721851 hasIssue "2" @default.
- W1996721851 hasLocation W19967218511 @default.
- W1996721851 hasLocation W19967218512 @default.
- W1996721851 hasOpenAccess W1996721851 @default.
- W1996721851 hasPrimaryLocation W19967218511 @default.
- W1996721851 hasRelatedWork W1557943900 @default.
- W1996721851 hasRelatedWork W2033421675 @default.
- W1996721851 hasRelatedWork W2605807215 @default.
- W1996721851 hasRelatedWork W3012249186 @default.
- W1996721851 hasRelatedWork W3016568366 @default.
- W1996721851 hasRelatedWork W3195700939 @default.
- W1996721851 hasRelatedWork W4280586158 @default.
- W1996721851 hasRelatedWork W4281608400 @default.
- W1996721851 hasRelatedWork W4287020352 @default.
- W1996721851 hasRelatedWork W4364385322 @default.
- W1996721851 hasVolume "78" @default.
- W1996721851 isParatext "false" @default.
- W1996721851 isRetracted "false" @default.
- W1996721851 magId "1996721851" @default.
- W1996721851 workType "article" @default.