• Oktay Aydogdu

      Articles written in Pramana – Journal of Physics

    • Møller’s energy in the dyadosphere of a charged black hole

      Oktay Aydogdu Mustafa Salti

      More Details Abstract Fulltext PDF

      We use the Møller energy-momentum complex both in general relativity and teleparallel gravity to evaluate energy distribution (due to matter plus fields including gravity) in the dyadosphere region for Reissner-Nordström black hole. We found the same and acceptable energy distribution in these different approaches of the Møller energy-momentum complex. Our teleparallel gravitational result is also independent of the teleparallel dimensionless coupling constant, which means that it is valid in any teleparallel model. This paper sustains (a) the importance of the energy-momentum definitions in the evaluation of the energy distribution of a given space-time and (b) the viewpoint of Lessner that the Møller energy-momentum complex is a powerful concept for energy and momentum.

    • Møller's energy in the dyadosphere of a charged black hole

      Oktay Aydogdu Mustafa Salti

      More Details Abstract Fulltext PDF

      We use the Møller energy–momentum complex both in general relativity and teleparallel gravity to evaluate energy distribution (due to matter plus fields including gravity) in the dyadosphere region for Reissner–Nordström black hole. We found the same and acceptable energy distribution in these different approaches of the Møller energy–momentum complex. Our teleparallel gravitational result is also independent of the teleparallel dimensionless coupling constant, which means that it is valid in any teleparallel model. This paper sustains (a) the importance of the energy–momentum definitions in the evaluation of the energy distribution of a given space–time and (b) the viewpoint of Lessner that the Møller energy–momentum complex is a powerful concept for energy and momentum.

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