2012

Supersymmetric Asymptotic AdS and Lifshitz Solutions in Einstein-Weyl and Conformal Supergravities

Lu, H., Wang, Zhao-Long

Understand

We show that there exist supersymmetric Lifshitz vacua in off-shell Einstein-Weyl supergravity, in addition to the BPS AdS_4 vacuum.

  • The Lifshitz exponents are determined by the product of the cosmological constant and the coupling of the Weyl-squared term.
  • We then obtain the equations of the supersymmetric solutions that are asymptotic to the AdS or Lifshitz vacua.
  • We obtain many examples of exact solutions as well as numerical ones.

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