Matches in SemOpenAlex for { <https://semopenalex.org/work/W3171726845> ?p ?o ?g. }
- W3171726845 abstract "We study quantum gravity effects on radiation properties of thin accretion disks around a renormalization group improved (RGI-) Schwarzschild black hole. In the infrared (IR) limit of the asymptotically safe theory with higher derivatives, the running Newton coupling G(r) depends on a free parameter which encodes the quantum effects on the spacetime geometry. By varying this parameter, modifications to thermal properties of the disk as the time averaged energy flux, the disk temperature, the differential luminosity, and the conversion efficiency of accreting mass into radiation, are obtained. In addition to a shifting of the radius of the innermost stable circular orbit (ISCO) toward small values, we find an increase of the maximum values of these thermal properties and a greater efficiency than in the classical relativistic regime. We discuss astrophysical applications of these results by using observational data of the stellar-mass black hole candidate LMC X-3. Our findings could, in principle, be used to identify quantum gravity effects through astrophysical observations." @default.
- W3171726845 created "2021-06-22" @default.
- W3171726845 creator A5036135986 @default.
- W3171726845 creator A5042478571 @default.
- W3171726845 date "2021-09-01" @default.
- W3171726845 modified "2023-10-18" @default.
- W3171726845 title "Accretion disk around a Schwarzschild black hole in asymptotic safety" @default.
- W3171726845 cites W1841969917 @default.
- W3171726845 cites W1901244165 @default.
- W3171726845 cites W1973565526 @default.
- W3171726845 cites W1982753164 @default.
- W3171726845 cites W1993233397 @default.
- W3171726845 cites W1996621252 @default.
- W3171726845 cites W2003872523 @default.
- W3171726845 cites W2004612614 @default.
- W3171726845 cites W2005541954 @default.
- W3171726845 cites W2012218074 @default.
- W3171726845 cites W2017426402 @default.
- W3171726845 cites W2028402761 @default.
- W3171726845 cites W2053040715 @default.
- W3171726845 cites W2060990813 @default.
- W3171726845 cites W2063576073 @default.
- W3171726845 cites W2063806773 @default.
- W3171726845 cites W2075161427 @default.
- W3171726845 cites W2077470755 @default.
- W3171726845 cites W2079528516 @default.
- W3171726845 cites W2083598604 @default.
- W3171726845 cites W2090549114 @default.
- W3171726845 cites W2091628548 @default.
- W3171726845 cites W2094227817 @default.
- W3171726845 cites W2098581578 @default.
- W3171726845 cites W2098989214 @default.
- W3171726845 cites W2101483245 @default.
- W3171726845 cites W2104651706 @default.
- W3171726845 cites W2124214065 @default.
- W3171726845 cites W2125490099 @default.
- W3171726845 cites W2128889766 @default.
- W3171726845 cites W2158117921 @default.
- W3171726845 cites W2162150770 @default.
- W3171726845 cites W2170778727 @default.
- W3171726845 cites W2381682329 @default.
- W3171726845 cites W2527938812 @default.
- W3171726845 cites W2592434037 @default.
- W3171726845 cites W2613990488 @default.
- W3171726845 cites W2766065649 @default.
- W3171726845 cites W2781825898 @default.
- W3171726845 cites W2798613083 @default.
- W3171726845 cites W2808663369 @default.
- W3171726845 cites W2884364814 @default.
- W3171726845 cites W2896932294 @default.
- W3171726845 cites W2938542447 @default.
- W3171726845 cites W2968800550 @default.
- W3171726845 cites W2995786057 @default.
- W3171726845 cites W3013308325 @default.
- W3171726845 cites W3021623943 @default.
- W3171726845 cites W3034337694 @default.
- W3171726845 cites W3034350889 @default.
- W3171726845 cites W3039100548 @default.
- W3171726845 cites W3099920684 @default.
- W3171726845 cites W3100112044 @default.
- W3171726845 cites W3100167717 @default.
- W3171726845 cites W3100396362 @default.
- W3171726845 cites W3100450066 @default.
- W3171726845 cites W3101315867 @default.
- W3171726845 cites W3101320496 @default.
- W3171726845 cites W3101631370 @default.
- W3171726845 cites W3105068823 @default.
- W3171726845 cites W3105106400 @default.
- W3171726845 cites W3113791636 @default.
- W3171726845 cites W3126947117 @default.
- W3171726845 cites W3138999574 @default.
- W3171726845 cites W3154483601 @default.
- W3171726845 cites W32718995 @default.
- W3171726845 doi "https://doi.org/10.1140/epjc/s10052-021-09644-1" @default.
- W3171726845 hasPublicationYear "2021" @default.
- W3171726845 type Work @default.
- W3171726845 sameAs 3171726845 @default.
- W3171726845 citedByCount "10" @default.
- W3171726845 countsByYear W31717268452022 @default.
- W3171726845 countsByYear W31717268452023 @default.
- W3171726845 crossrefType "journal-article" @default.
- W3171726845 hasAuthorship W3171726845A5036135986 @default.
- W3171726845 hasAuthorship W3171726845A5042478571 @default.
- W3171726845 hasBestOaLocation W31717268451 @default.
- W3171726845 hasConcept C104954878 @default.
- W3171726845 hasConcept C108568745 @default.
- W3171726845 hasConcept C115304011 @default.
- W3171726845 hasConcept C121332964 @default.
- W3171726845 hasConcept C136125196 @default.
- W3171726845 hasConcept C147452769 @default.
- W3171726845 hasConcept C178635117 @default.
- W3171726845 hasConcept C190330329 @default.
- W3171726845 hasConcept C2776401274 @default.
- W3171726845 hasConcept C31258907 @default.
- W3171726845 hasConcept C38652104 @default.
- W3171726845 hasConcept C40745267 @default.
- W3171726845 hasConcept C41008148 @default.
- W3171726845 hasConcept C44870925 @default.
- W3171726845 hasConcept C50341732 @default.
- W3171726845 hasConcept C62520636 @default.