Matches in SemOpenAlex for { <https://semopenalex.org/work/W3104754802> ?p ?o ?g. }
- W3104754802 endingPage "702" @default.
- W3104754802 startingPage "691" @default.
- W3104754802 abstract "In this paper, we present the weak deflection angle in a Schwarzschild black hole of mass $m$ surrounded by the dark matter of mass $M$ and thickness $Delta r_{s}$. The Gauss-Bonnet theorem, formulated for asymptotic spacetimes, is found to be ill-behaved in the third-order of $1/Delta r_{s}$ for very large $Delta r_{s}$. Using the finite-distance for the radial locations of the source and the receiver, we derived the expression for the weak deflection angle up to the third-order of $1/Delta r_{s}$ using Ishihara (textit{et al.}) method. The result showed that the required dark matter thickness is $sim2sqrt{3mM}$ for the deviations in the weak deflection angle to occur. Such thickness requirement is better by a factor of 2 as compared to the deviations in the shadow radius ($simsqrt{3mM}$). It implies that the use of the weak deflection angle in detecting dark matter effects in one's galaxy is better than using any deviations in the shadow radius." @default.
- W3104754802 created "2020-11-23" @default.
- W3104754802 creator A5004365705 @default.
- W3104754802 creator A5086695584 @default.
- W3104754802 date "2020-08-01" @default.
- W3104754802 modified "2023-10-16" @default.
- W3104754802 title "Weak deflection angle of a dirty black hole" @default.
- W3104754802 cites W1967323857 @default.
- W3104754802 cites W1974852716 @default.
- W3104754802 cites W1990532338 @default.
- W3104754802 cites W1991650074 @default.
- W3104754802 cites W1992108026 @default.
- W3104754802 cites W1998687650 @default.
- W3104754802 cites W2014153499 @default.
- W3104754802 cites W2014437675 @default.
- W3104754802 cites W2020275996 @default.
- W3104754802 cites W2020482902 @default.
- W3104754802 cites W2031254208 @default.
- W3104754802 cites W2032010634 @default.
- W3104754802 cites W2039424452 @default.
- W3104754802 cites W2043567094 @default.
- W3104754802 cites W2056802681 @default.
- W3104754802 cites W2059955787 @default.
- W3104754802 cites W2068736126 @default.
- W3104754802 cites W2071611651 @default.
- W3104754802 cites W2073869401 @default.
- W3104754802 cites W2076697735 @default.
- W3104754802 cites W2083067279 @default.
- W3104754802 cites W2086867460 @default.
- W3104754802 cites W2095661530 @default.
- W3104754802 cites W2108041495 @default.
- W3104754802 cites W2137393586 @default.
- W3104754802 cites W2146406584 @default.
- W3104754802 cites W2147640497 @default.
- W3104754802 cites W2150762409 @default.
- W3104754802 cites W2163906900 @default.
- W3104754802 cites W2172896384 @default.
- W3104754802 cites W2252795400 @default.
- W3104754802 cites W2261248485 @default.
- W3104754802 cites W2343585833 @default.
- W3104754802 cites W2565915338 @default.
- W3104754802 cites W2573551354 @default.
- W3104754802 cites W2613190436 @default.
- W3104754802 cites W2786048567 @default.
- W3104754802 cites W2795266096 @default.
- W3104754802 cites W2798955553 @default.
- W3104754802 cites W2803825501 @default.
- W3104754802 cites W2803880843 @default.
- W3104754802 cites W2810128211 @default.
- W3104754802 cites W2896297796 @default.
- W3104754802 cites W2896818079 @default.
- W3104754802 cites W2897531400 @default.
- W3104754802 cites W2909612042 @default.
- W3104754802 cites W2913055994 @default.
- W3104754802 cites W2921935502 @default.
- W3104754802 cites W2922924630 @default.
- W3104754802 cites W2930609938 @default.
- W3104754802 cites W2936349953 @default.
- W3104754802 cites W2947140944 @default.
- W3104754802 cites W2949764867 @default.
- W3104754802 cites W2951236856 @default.
- W3104754802 cites W3002123700 @default.
- W3104754802 cites W3099731122 @default.
- W3104754802 cites W3101499737 @default.
- W3104754802 cites W3102484970 @default.
- W3104754802 cites W3102773860 @default.
- W3104754802 cites W3102826521 @default.
- W3104754802 cites W3106428531 @default.
- W3104754802 cites W3124248707 @default.
- W3104754802 cites W4229649504 @default.
- W3104754802 doi "https://doi.org/10.1016/j.cjph.2020.06.015" @default.
- W3104754802 hasPublicationYear "2020" @default.
- W3104754802 type Work @default.
- W3104754802 sameAs 3104754802 @default.
- W3104754802 citedByCount "34" @default.
- W3104754802 countsByYear W31047548022020 @default.
- W3104754802 countsByYear W31047548022021 @default.
- W3104754802 countsByYear W31047548022022 @default.
- W3104754802 countsByYear W31047548022023 @default.
- W3104754802 crossrefType "journal-article" @default.
- W3104754802 hasAuthorship W3104754802A5004365705 @default.
- W3104754802 hasAuthorship W3104754802A5086695584 @default.
- W3104754802 hasBestOaLocation W31047548021 @default.
- W3104754802 hasConcept C115304011 @default.
- W3104754802 hasConcept C120665830 @default.
- W3104754802 hasConcept C121332964 @default.
- W3104754802 hasConcept C159249277 @default.
- W3104754802 hasConcept C178635117 @default.
- W3104754802 hasConcept C2776401274 @default.
- W3104754802 hasConcept C2781355719 @default.
- W3104754802 hasConcept C2991746120 @default.
- W3104754802 hasConcept C38652104 @default.
- W3104754802 hasConcept C41008148 @default.
- W3104754802 hasConcept C44870925 @default.
- W3104754802 hasConcept C62520636 @default.
- W3104754802 hasConcept C98444146 @default.
- W3104754802 hasConceptScore W3104754802C115304011 @default.
- W3104754802 hasConceptScore W3104754802C120665830 @default.