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  1. Visiting the Gödel Universe | IEEE Journals & Magazine | IEEE Xplore

  2. (PDF) Visiting the Gödel Universe - ResearchGate

    Web ResultNov 1, 2008 · Visiting the Gödel Universe. DOI: Authors: Frank Grave. Universität Stuttgart. Michael Buser. Figures (8) Abstract …

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      In his paper [ 8 ], Gödel admitted that his rotating universe cannot serve as a model of the universe we live in, since it does not contain any red-shift for distant objects accounting for an expansion as required by Edwin Hubble's law of 1929 [ 12 ].
      iopscience.iop.org/article/10.1088/1367-2630/15/1/013063
      The history of the scientific controversy about the possibility of time travel can be traced back to the ingenious logician Kurt Gödel. He entertained some doubt [ 5] about the existence of an objective time in the Newtonian sense, where time is considered as infinite layers of 'now' coming into existence successively [ 6 ].
      iopscience.iop.org/article/10.1088/1367-2630/15/1/013063
      Next we consider another surprising optical phenomenon typical of the Gödel universe. Spheres above or below the observer's ( x, y )-plane repeat themselves essentially infinitely many times in the observer's vision. This intriguing effect is a result of the helical structure of the null geodesics shown in figure 11. Figure 11.
      iopscience.iop.org/article/10.1088/1367-2630/15/1/013063
      We study the Gödel universe through worldlines associated with motion at constant speed and constant acceleration orthogonal to the instantaneous velocity (WSAs). We show that these worldlines can be used to access every region -- both spatial and temporal -- of the space-time.
    • [PDF] Visiting the Gödel Universe | Semantic Scholar