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Occams Razor-No Dark Matter in Galactic Halos

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Holger Döring^*

This version is not peer-reviewed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.

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Subject: Physical Sciences - Astronomy and Astrophysics

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