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arXiv · hep-th/9803116

BPS Branes in Supergravity

K. S. Stelle
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Abstract

This review considers the properties of classical solutions to supergravity theories with partially unbroken supersymmetry. These solutions saturate Bogomol'ny-Prasad-Sommerfield bounds on their energy densities and are the carriers of the $p$-form charges that appear in the supersymmetry algebra. The simplest such solutions have the character of $(p+1)$-dimensional Poincaré-invariant hyperplanes in spacetime, i.e. $p$-branes. Topics covered include the relations between mass densities, charge densities and the preservation of unbroken supersymmetry; interpolating-soliton structure; diagonal and vertical Kaluza-Klein reduction families; multiple-charge solutions and the four D=11 elements; duality-symmetry multiplets; charge quantisation; low-velocity scattering and the geometry of worldvolume supersymmetric $σ$-models; and the target-space geometry of BPS instanton solutions obtained by the dimensional reduction of static $p$-branes.

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K. S. Stelle. 2009-09-23. BPS Branes in Supergravity. https://arxiv.org/abs/hep-th/9803116

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