Journal of High Energy Physics

, 2011:74 | Cite as

U-duality and non-BPS solutions

  • Gianguido Dall’AgataEmail author
  • Stefano Giusto
  • Clément Ruef


We derive the explicit action of the U-duality group of the STU model on both BPS and non-BPS extremal multi-center solutions. As the class of known non-BPS extremal solutions is not closed under U-duality, we generate in this way new solutions. These should represent the most general class of extremal non-BPS multi-center under-rotating solutions of the STU model.


Black Holes in String Theory String Duality Extended Supersymmetry Supergravity Models 


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Copyright information

© SISSA, Trieste, Italy 2011

Authors and Affiliations

  • Gianguido Dall’Agata
    • 1
    • 2
    Email author
  • Stefano Giusto
    • 3
    • 4
  • Clément Ruef
    • 5
  1. 1.Dipartimento di Fisica “Galileo Galilei”Università di PadovaPadovaItaly
  2. 2.INFN, Sezione di PadovaPadovaItaly
  3. 3.Dipartimento di FisicaUniversità di GenovaGenovaItaly
  4. 4.INFN, Sezione di GenovaGenovaItaly
  5. 5.Max Planck Institute for GravitationAlbert Einstein InstituteGolmGermany

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