Moment of Inertia of Gas as a Source of Added Gravitational Field in Galaxies

In this paper we propose a new perspective for explaining galaxy rotation curves. We conjecture that there is a gravitational moment of inertia which, together with gravitational mass, contributes to the gravitational potential. We substantiate a formula for the potential created by the moment of in...

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Bibliographic Details
Published inJournal of astronomy and space sciences Vol. 39; no. 2; pp. 59 - 65
Main Author Portnov, Yuriy A.
Format Journal Article
LanguageEnglish
Published 한국우주과학회 01.06.2022
Subjects
천문학
galactic rotation curves
gas in galaxies
moment of inertia
modified theory of gravity
Navarro-Frenk-White profile
dark matter
Online AccessGet full text
ISSN2093-5587
2093-1409
DOI10.5140/JASS.2022.39.2.59

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Table of Contents:
  • 1. INTRODUCTION 2. METHODS 3. RESULTS 4. DISCUSSION 5. CONCLUSIONS ACKNOWLEDGMENTS REFERENCES