Astrophysics & Aerospace Technology

ISSN: 2329-6542

Open Access

Satyavarapu Naga Parameswara Gupta

Retired AGM (C and IT), Bhilai Steel Plant,

  • Research Article
    No Dark Matter’ Prediction from Dynamic Universe Model Came True!
    Author(s): Satyavarapu Naga Parameswara GuptaSatyavarapu Naga Parameswara Gupta

    This paper discusses about the theoretical “non-requirement” of dark matter, or in other words, there is no missing mass in galaxies. A singularity free and collision free n-body problem solution called dynamic universe model was used to find out the theoretical star circular velocity curves in a galaxy. Here five cases are presented. In the first case a HUGE mass at the center of galaxy, sun like stars and external galaxies are assumed, when plotted, the graph of last iteration shows disk formation and velocities achieved. This circular velocities verses radius graph looks exactly similar to observations by astronomers. In all the other cases, either the central mass is missing or external galaxies are missing or both are missing where resulting graphs look different. It can be inferred that the theoretical requirement of dark matter is calculation error, that no dark mat.. Read More»
    DOI: 10.4172/2329-6542.1000117

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