Dark Matter: the Problem of Motion

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dc.AffiliationOctober University for modern sciences and Arts (MSA)
dc.contributor.authorKahil M.E.
dc.contributor.otherFaculty of Engineering
dc.contributor.otherModern Sciences and Arts University
dc.contributor.otherGiza
dc.contributor.otherEgypt; Egyptian Relativity Group
dc.contributor.otherCairo
dc.contributor.otherEgypt
dc.date.accessioned2020-01-09T20:40:36Z
dc.date.available2020-01-09T20:40:36Z
dc.date.issued2019
dc.descriptionScopus
dc.description.abstractDark matter (DM) may be studied through the motion of objects following nongeodesic trajectories either due to the existence of an extra mass as a projection of higher dimensions onto lower ones or as motion of dipolar particles and fluids in the halos of spiral galaxies. The effect of DM has been extended nearby the core of the galaxy by means of the excess of mass appearing in the motion of fluids in the accretion disc. Nongeodesic equations and those of their deviation are derived in the presence of different classes of bimetric theories of gravity. The stability of these trajectories using the geodesic deviation technique is investigated. � 2019, Pleiades Publishing, Ltd.en_US
dc.description.urihttps://www.scimagojr.com/journalsearch.php?q=17600155002&tip=sid&clean=0
dc.identifier.doihttps://doi.org/10.1134/S020228931903006X
dc.identifier.doiPubMed ID :
dc.identifier.issn2022893
dc.identifier.otherhttps://doi.org/10.1134/S020228931903006X
dc.identifier.otherPubMed ID :
dc.identifier.urihttps://cutt.ly/mrHzDXU
dc.language.isoEnglishen_US
dc.publisherPleiades Publishingen_US
dc.relation.ispartofseriesGravitation and Cosmology
dc.relation.ispartofseries25
dc.titleDark Matter: the Problem of Motionen_US
dc.typeArticleen_US
dcterms.isReferencedByKahil, M.E., Harko, T., (2009) Mod. Phys. Lett., 24, p. 667; Wesson, P., (2002) J. Math. Phys., 43, p. 2423; Blanchet, L., (2007) Class. Quantum Grav., 24, p. 3541; Blanchet, L., Le, A., (2008) Tiec, Phys. Rev., 78, p. 024031; Riessetal, A.G., (1998) Astron. J., 116, p. 1009; Bromly, B.C., (2011) Astroph. J., 197, p. 2; Kleids, K., Spyrou, N.K., (2000) Class. Quantum Grav., 17, p. 2965; Iorio, L., (2013) Galaxie., 1, p. 6; Verozub, L.V., (2015) Space-time Relativity and Gravitation; Bazanski, S.L., (1989) J. Math. Phys., 30, p. 1018; Milgrom, M., (1983) Astroph. J., 270, p. 365; Milgrom, M., (2014) Phys. Rev., 89, p. 024027; Blanchet, L., (2007) Class. Quantum Grav., 24, p. 3541; Kahil, M.E., (2006) J. Math. Phys., 47, p. 052501; Heydrai-Fard, M., Mohseni, M., Sepanigi, H.R., (2005) Phys. Lett., 626, p. 230; Peirani, S., de Freitas Pacheco, J.A., (2008) Phys. Rev., 78, p. 024031; Hossenfelder, S., (2008) Phys. Rev. D., 78, p. 044015; Moffat, J.W., (2005) Int. J. Mod. Phys., 20, p. 1105; Akrami, Y., Koivisto, T., Solomon, A.R., (2015) Gen. Rel. Grav., 47, p. 1838; Aoki, K., Maeda, K., (2014) Phys. Rev., 90, p. 124089; Kahil, M.E., (2017) Grav. Cosmol., 23, p. 70; Bekenstein, J.D., (1993) Phys. Rev., 48, p. 3641; Wanas, M.I., Bakry, M.A., (2008) Proc. MG XI, Part C, p. 2131; Wanas, M.I., Bakry, M.A., (1995) Astrophys. Space Sci., 228, p. 239; Kahil, M.E., (2015) Odessa Astronomical Publications, 28-2, p. 126; Rosen, N., (1973) Gen. Rel. Grav., 4, p. 435; Hassan, S.F., Rosen, R.A., (2012) JHEP, p. 126; Blanchet, L., Heisenberg, L., (2017) Phys Rev., 96, p. 083512; Blanchet, L., Heisenberg, L., (2015) NORDITA-2015-38; Pestov, I., Proc. 5th Int. Workshop on Complex Structures and Vector Fields (2001) World Scientific Singpore, p. 180. , Dimievand S, Sekigawa K, (eds; Kahil, M.E., (2018) Grav. Cosmol., 24, p. 83; Roshan, M., (2013) Phys. Rev., 87, p. 044005
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