2009

The Nuts and Bolts of Einstein-Maxwell Solutions

Bobev, Nikolay, Ruef, Clement

Understand

We find new non-supersymmetric solutions of five-dimensional ungauged supergravity coupled to two vector multiplets.

  • The solutions are regular, horizonless and have the same asymptotic charges as non-extremal charged black holes.
  • An essential ingredient in our construction is a four-dimensional Euclidean base which is a solution to Einstein-Maxwell equations.
  • We construct stationary solutions based on the Euclidean dyonic Reissner-Nordstrom black hole as well as a six-parameter family with a dyonic Kerr-Newman-NUT base.

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