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Nonsupersymmetric smooth geometries and D1-D5-P bound states

2005/04/30 by Vishnu Jejjala, Owen Madden, Simon F. Ross +1 · 11 citations
Mathematics · Physics and Astronomy · #Advanced Mathematical Physics Problems #Black Holes and Theoretical Physics #Bound state #Brane #Cosmology and Gravitation Theories #Invariant (physics) #Mathematical analysis #Mathematical physics #Mathematics #Particle physics #Physics #Smoothness #Supergravity #Supersymmetry #Theoretical physics #gr-qc #hep-th

paper · pdf · doi:10.1103/physrevd.71.124030

published as Phys.Rev. D71 (2005) 124030 · 30 pages, 1 figure; v2: significant changes to discussion of orbifolds, ref added; v3: typos corrected

openalex publication_date 2005/06/24 · arxiv created 2005/07/13 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

We construct smooth nonsupersymmetric soliton solutions with D1-brane, D5-brane, and momentum charges in type IIB supergravity compactified on T4\ifmmode×\else\texttimes\fiS1, with the charges along the compact directions. This generalizes previous studies of smooth supersymmetric solutions. The solutions are obtained by considering a known family of U(1)\ifmmode×\else\texttimes\fiU(1) invariant metrics, and studying the conditions imposed by requiring smoothness. We discuss the relation of our solutions to states in the CFT describing the D1-D5 system and describe various interesting features of the geometry.

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