THE DEFLECTION OF LIGHT RAYS IN THE GALAXIES’ HALOS OF DARK MATTER
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Abstract
The deflection of light rays in the halos of dark matter described by Navarro-Frenk-White, Burket, Einasto and Kravtsov-Klypin profiles were searched. Numerical estimations for deflecting angles gives magnitude ~0.”00001, that are two orders smaller than achievement accuracy at the gravitational microlensing.
References
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2. Navarro J.F., Frenk C.S., White S.D.M. The Structure of Cold Dark Matter Halos // arXiv: astro-ph / 9508025, 7 Aug. 1995; Herritt D., Navarro J.E., Ludlow A., Jenkins A. Universal Density Profile for Dark and Luminous Matter // arXiv: 0502515 V1 [astro- ph] 24 Feb. 2005.
3. Burket A. The Structure of Dark Matter in Dwarf Galaxies // arXiv: arstro-ph / 9504041, 20 Nov.1999.
4. Einasto J. The Dark Matter and Large Scale Structure // arXiv: astro-ph / 0012161 V1, 7 Dec.2000.
5. Avila-Reese V., Firmani C., Klypin A., Kravtsov A.V. The Density Profiles of Dark Matter Haloes: Diversity and Dependence on Environment // arXIV: astro-ph/9906260, 1999.
6. Catena R., Ullio P. A Novel Determination of the Local Dark Matter Density // arXiv:09070018. V2. [astro-ph] 30 Jul.2009.
7. Evans N.W., An J.H. Distribution Function of Dark Matter // arXiv: astro- ph / 0511687 V2, 19 Nov.2005.
8. Фок В.А. Теория пространства, времени и тяготения // М., Физматгиз, 1961, 156 с.
9. Зельдович Я.Б., Новиков И.Д. Теория тяготения и эволюция звёзд // М., Наука, 1971.
10. Друде П. Оптика // Л.-М., Гостехиздат, 1935, 437 с.
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Published
2017-10-10
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Section
Theoretical Physics. Nuclear and Elementary Particle Physics. Astrophysics
