Matches in SemOpenAlex for { <https://semopenalex.org/work/W4309341969> ?p ?o ?g. }
- W4309341969 abstract "We discuss the tension between the possible existence of Painleve-Gullstrand coordinate systems versus the explicit geometrical features of the Kerr spacetime; a subject of interest to Professor Thanu Padmanabhan in the weeks immediately preceding his unexpected death. We shall carefully distinguish strong and weak Painleve-Gullstrand coordinate systems, and conformal variants thereof, cataloguing what we know can and cannot be done -- sometimes we can make explicit global statements, sometimes we must resort to implicit local statements. For the Kerr spacetime the best that seems to be achievable is to set the lapse function to unity and represent the spatial slices with a 3-metric in factorized unimodular form; this arises from considering the Doran version of Kerr spacetime in Cartesian coordinates. We finish by exploring the (limited) extent to which this construction might possibly lead to implementing an analogue spacetime model suitable for laboratory simulations of the Kerr spacetime." @default.
- W4309341969 created "2022-11-26" @default.
- W4309341969 creator A5016873874 @default.
- W4309341969 creator A5076535529 @default.
- W4309341969 date "2022-11-01" @default.
- W4309341969 modified "2023-10-04" @default.
- W4309341969 title "Painlevé–Gullstrand coordinates versus Kerr spacetime geometry" @default.
- W4309341969 cites W1495519975 @default.
- W4309341969 cites W1507715885 @default.
- W4309341969 cites W1919562563 @default.
- W4309341969 cites W1971548318 @default.
- W4309341969 cites W1976208102 @default.
- W4309341969 cites W1978440933 @default.
- W4309341969 cites W1992495657 @default.
- W4309341969 cites W1999579733 @default.
- W4309341969 cites W2016519089 @default.
- W4309341969 cites W2029300417 @default.
- W4309341969 cites W2058175563 @default.
- W4309341969 cites W2063003447 @default.
- W4309341969 cites W2064962927 @default.
- W4309341969 cites W2071278452 @default.
- W4309341969 cites W2072353681 @default.
- W4309341969 cites W2073862476 @default.
- W4309341969 cites W2116279585 @default.
- W4309341969 cites W2124128491 @default.
- W4309341969 cites W2136690092 @default.
- W4309341969 cites W2140486468 @default.
- W4309341969 cites W2152657899 @default.
- W4309341969 cites W2161524457 @default.
- W4309341969 cites W2211968252 @default.
- W4309341969 cites W2489724854 @default.
- W4309341969 cites W2616154530 @default.
- W4309341969 cites W2770676313 @default.
- W4309341969 cites W2786270920 @default.
- W4309341969 cites W2963313597 @default.
- W4309341969 cites W2963621038 @default.
- W4309341969 cites W2996433252 @default.
- W4309341969 cites W3037613900 @default.
- W4309341969 cites W3080866365 @default.
- W4309341969 cites W3098272574 @default.
- W4309341969 cites W3099173476 @default.
- W4309341969 cites W3103427467 @default.
- W4309341969 cites W3106245404 @default.
- W4309341969 cites W3107812187 @default.
- W4309341969 cites W3118764312 @default.
- W4309341969 cites W3123442576 @default.
- W4309341969 cites W3162128611 @default.
- W4309341969 cites W3184051958 @default.
- W4309341969 cites W3202156880 @default.
- W4309341969 cites W32718995 @default.
- W4309341969 cites W4225304424 @default.
- W4309341969 cites W4231883421 @default.
- W4309341969 cites W4234933822 @default.
- W4309341969 cites W4288684809 @default.
- W4309341969 cites W4295049027 @default.
- W4309341969 cites W4312666995 @default.
- W4309341969 doi "https://doi.org/10.1007/s10714-022-03025-z" @default.
- W4309341969 hasPublicationYear "2022" @default.
- W4309341969 type Work @default.
- W4309341969 citedByCount "3" @default.
- W4309341969 countsByYear W43093419692022 @default.
- W4309341969 countsByYear W43093419692023 @default.
- W4309341969 crossrefType "journal-article" @default.
- W4309341969 hasAuthorship W4309341969A5016873874 @default.
- W4309341969 hasAuthorship W4309341969A5076535529 @default.
- W4309341969 hasBestOaLocation W43093419691 @default.
- W4309341969 hasConcept C108568745 @default.
- W4309341969 hasConcept C115304011 @default.
- W4309341969 hasConcept C120484201 @default.
- W4309341969 hasConcept C121332964 @default.
- W4309341969 hasConcept C130187892 @default.
- W4309341969 hasConcept C16038011 @default.
- W4309341969 hasConcept C162324750 @default.
- W4309341969 hasConcept C176217482 @default.
- W4309341969 hasConcept C185277778 @default.
- W4309341969 hasConcept C201958917 @default.
- W4309341969 hasConcept C202444582 @default.
- W4309341969 hasConcept C21547014 @default.
- W4309341969 hasConcept C2524010 @default.
- W4309341969 hasConcept C33332235 @default.
- W4309341969 hasConcept C33923547 @default.
- W4309341969 hasConcept C40811676 @default.
- W4309341969 hasConcept C62520636 @default.
- W4309341969 hasConcept C65305961 @default.
- W4309341969 hasConcept C74650414 @default.
- W4309341969 hasConcept C84114770 @default.
- W4309341969 hasConcept C95086748 @default.
- W4309341969 hasConcept C98214594 @default.
- W4309341969 hasConcept C98343798 @default.
- W4309341969 hasConceptScore W4309341969C108568745 @default.
- W4309341969 hasConceptScore W4309341969C115304011 @default.
- W4309341969 hasConceptScore W4309341969C120484201 @default.
- W4309341969 hasConceptScore W4309341969C121332964 @default.
- W4309341969 hasConceptScore W4309341969C130187892 @default.
- W4309341969 hasConceptScore W4309341969C16038011 @default.
- W4309341969 hasConceptScore W4309341969C162324750 @default.
- W4309341969 hasConceptScore W4309341969C176217482 @default.
- W4309341969 hasConceptScore W4309341969C185277778 @default.
- W4309341969 hasConceptScore W4309341969C201958917 @default.
- W4309341969 hasConceptScore W4309341969C202444582 @default.