Generalized spheroidal spacetimes in 5-D Einstein–Maxwell–Gauss–Bonnet gravity

  title={Generalized spheroidal spacetimes in 5-D Einstein–Maxwell–Gauss–Bonnet gravity},
  author={Sudan Hansraj},
  journal={The European Physical Journal C},
  • S. Hansraj
  • Published 4 October 2016
  • Physics
  • The European Physical Journal C
The field equations for static EGBM gravity are obtained and transformed to an equivalent form through a coordinate redefinition. A form for one of the metric potentials that generalizes the spheroidal ansatz of Vaidya–Tikekar superdense stars and additionally prescribing the electric field intensity yields viable solutions. Some special cases of the general solution are considered and analogous classes in the Einstein framework are studied. In particular the Finch–Skea ansatz is examined in… 
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