Preprint
Article
Occams Razor-No Dark Matter in Galactic Halos
This version is not peer-reviewed.
Submitted:
13 January 2022
Posted:
14 January 2022
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Abstract
Since several years there is the discussion about dark matter in the halos of galaxies. This is aconsequence of observation of halo-velocity curves in dependence of distance which don‘t fulfillthe third Kepler-law. Maybe the ansätze are wrong. Shown is a simple physical model in classicalNewton-dynamics which fits qualitative the form of observation curves. Additional Parameters canbe used to fit the curves quantitative exactly without the hypothesis of dark matter.
Keywords:
Dark matter
; no dark matter
; halo-curves
; gravity-forces
; galactic core
; third Kepler-law
; centripetal force
; stellar halo- velocity
Copyright: This open access article is published under a Creative Commons CC BY 4.0 license, which permit the free download, distribution, and reuse, provided that the author and preprint are cited in any reuse.
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