## Abstract

We investigate half-supersymmetric domain wall solutions of three maximally supersymmetric D = 9 massive supergravity theories obtained by Scherk-Schwarz reduction of D = 10 IIB supergravity. The three theories have superpotentials leading to half-supersymmetric domain wall solutions, one of which has zero potential but non-zero superpotential.

The uplifting of these domain wall solutions to ten dimensions leads to three classes of half-supersymmetric type IIB 7-brane solutions. All solutions within each class are related by SL (2, R) transformations. The three classes together contain solutions carrying all possible (quantized) 7-brane charges. One class contains the well-known D7-brane solution and its dual partners and we provide the explicit solutions for the other two classes. The domain wall solution with zero potential lifts up to a half-supersymmetric conical space-time. The results in this talk are taken from [1].

Original language | English |
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Title of host publication | PROGRESS IN STRING, FIELD AND PARTICLE THEORY |

Editors | L Baulieu, E Rabinovici, J Harvey, B Pioline, P Windey |

Place of Publication | DORDRECHT |

Publisher | Springer |

Pages | 397-400 |

Number of pages | 4 |

ISBN (Print) | 1-4020-1361-2 |

Publication status | Published - 2003 |

Event | Conference of the NATO-Advanced-Study-Institute on Progress in String, Field and Particle Theory - , France Duration: 27-May-2002 → 8-Jun-2002 |

### Publication series

Name | NATO SCIENCE SERIES, SERIES II: MATHEMATICS, PHYSICS AND CHEMISTRY |
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Publisher | SPRINGER |

Volume | 104 |

### Other

Other | Conference of the NATO-Advanced-Study-Institute on Progress in String, Field and Particle Theory |
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Country/Territory | France |

Period | 27/05/2002 → 08/06/2002 |