arXiv · 2306.00992
Comment on "Does gravitational confinement sustain flat galactic rotation curves without dark matter?''
Abstract
We comment on the methods and the conclusion of Ref. [1], "Does gravitational confinement sustain flat galactic rotation curves without dark matter?" The article employs two methods to investigate whether non-perturbative corrections from General Relativity are important for galactic rotation curves, and concludes that they are not. This contradicts a series of articles [2-4] that had determined that such corrections are large. We comment here that Ref. [1] use approximations known to exclude the specific mechanism studied in [2-4] and therefore is not testing the finding of Refs. [2-4].
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A. Deur. 2023-05-13. Comment on "Does gravitational confinement sustain flat galactic rotation curves without dark matter?''. https://arxiv.org/abs/2306.00992
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