Matches in SemOpenAlex for { <https://semopenalex.org/work/W2249218501> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W2249218501 abstract "We present in this work a study of brane theory phenomenology focusing on the brane tension parameter, which is the main observable of the theory. We show the modifications steaming from the presence of branes in the rotation curves of spiral galaxies for three well known dark matter density profiles: the Pseudo isothermal, Navarro-Frenk-White and Burkert dark matter density profiles. We estimate the brane tension parameter using a sample of high resolution observed rotation curves of low surface brightness spiral galaxies and a synthetic rotation curve for the three density profiles. Also, the fittings using the brane theory model of the rotation curves are compared with standard Newtonian models. We found that Navarro-Frenk-White model prefers lower values of the brane tension parameter, on the average $lambda sim 0.73times 10^{-3}$ eV$^4$, therefore showing clear brane effects. Burkert case does prefer higher values of the tension parameter, on the average $lambda sim 0.93$ eV$^4$ -- $46$ eV$^4$, i.e., negligible brane effects. Whereas pseudo isothermal is an intermediate case. In this context, we found that our results show weaker bounds to the brane tension values in comparison with other bounds found previously." @default.
- W2249218501 created "2016-06-24" @default.
- W2249218501 creator A5003504519 @default.
- W2249218501 creator A5066600263 @default.
- W2249218501 date "2015-09-20" @default.
- W2249218501 modified "2023-09-27" @default.
- W2249218501 title "Constraining brane tension using rotation curves of galaxies" @default.
- W2249218501 hasPublicationYear "2015" @default.
- W2249218501 type Work @default.
- W2249218501 sameAs 2249218501 @default.
- W2249218501 citedByCount "0" @default.
- W2249218501 crossrefType "posted-content" @default.
- W2249218501 hasAuthorship W2249218501A5003504519 @default.
- W2249218501 hasAuthorship W2249218501A5066600263 @default.
- W2249218501 hasConcept C121332964 @default.
- W2249218501 hasConcept C159249277 @default.
- W2249218501 hasConcept C174802034 @default.
- W2249218501 hasConcept C206564472 @default.
- W2249218501 hasConcept C37914503 @default.
- W2249218501 hasConcept C44870925 @default.
- W2249218501 hasConcept C63585750 @default.
- W2249218501 hasConcept C68249636 @default.
- W2249218501 hasConcept C98444146 @default.
- W2249218501 hasConceptScore W2249218501C121332964 @default.
- W2249218501 hasConceptScore W2249218501C159249277 @default.
- W2249218501 hasConceptScore W2249218501C174802034 @default.
- W2249218501 hasConceptScore W2249218501C206564472 @default.
- W2249218501 hasConceptScore W2249218501C37914503 @default.
- W2249218501 hasConceptScore W2249218501C44870925 @default.
- W2249218501 hasConceptScore W2249218501C63585750 @default.
- W2249218501 hasConceptScore W2249218501C68249636 @default.
- W2249218501 hasConceptScore W2249218501C98444146 @default.
- W2249218501 hasLocation W22492185011 @default.
- W2249218501 hasOpenAccess W2249218501 @default.
- W2249218501 hasPrimaryLocation W22492185011 @default.
- W2249218501 hasRelatedWork W1488470085 @default.
- W2249218501 hasRelatedWork W1554286257 @default.
- W2249218501 hasRelatedWork W16017136 @default.
- W2249218501 hasRelatedWork W1700676093 @default.
- W2249218501 hasRelatedWork W1759045093 @default.
- W2249218501 hasRelatedWork W1966769924 @default.
- W2249218501 hasRelatedWork W1969371534 @default.
- W2249218501 hasRelatedWork W1991185146 @default.
- W2249218501 hasRelatedWork W2001785458 @default.
- W2249218501 hasRelatedWork W2025188721 @default.
- W2249218501 hasRelatedWork W2062847050 @default.
- W2249218501 hasRelatedWork W2114706277 @default.
- W2249218501 hasRelatedWork W2164797250 @default.
- W2249218501 hasRelatedWork W2696216095 @default.
- W2249218501 hasRelatedWork W2801896636 @default.
- W2249218501 hasRelatedWork W2903863055 @default.
- W2249218501 hasRelatedWork W3001999858 @default.
- W2249218501 hasRelatedWork W3039528083 @default.
- W2249218501 hasRelatedWork W3174526130 @default.
- W2249218501 hasRelatedWork W2091127066 @default.
- W2249218501 isParatext "false" @default.
- W2249218501 isRetracted "false" @default.
- W2249218501 magId "2249218501" @default.
- W2249218501 workType "article" @default.