• Corpus ID: 119080302

Dynamical systems of null geodesics and solutions of Tomimatsu-Sato 2

  title={Dynamical systems of null geodesics and solutions of Tomimatsu-Sato 2},
  author={Sumanto Chanda and Partha Guha},
  journal={arXiv: General Physics},
  • S. ChandaP. Guha
  • Published 29 March 2017
  • Physics, Mathematics
  • arXiv: General Physics
We have studied optical metrics via null geodesics and optical-mechanical formulation of classical mechanics, and described the geometry and optics of mechanical systems with drag dependent quadratically on velocity. Then we studied null geodesics as a central force system, deduced the related Binet's equation applied the analysis to other solutions of Einstein's equations in spherically symmetric spaces, paying special attention to the Tomimatsu-Sato metric. Finally, we examined the dualities… 

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