Branes in N=2,D=4 sugra and the conformal field theory limit

Klaus Behrndt

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arXiv · hep-th/9801058

Branes in N=2,D=4 sugra and the conformal field theory limit

Klaus Behrndt

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Abstract

In this article we summarise the brane solutions (instantons, black holes and strings) in 4 dimensions when embedded in N=2 supergravity. Like in 10 dimensions these solutions are related by duality transformations (T-duality, c-map). For the case that the graviphoton has no magnetic charge, we discuss the conformal field theory description of the near-horizon geometry. The decoupling of the massless modes in the matrix limit of the M-theory compactified on a Calabi-Yau threefold is discussed.

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Klaus Behrndt. 1998-01-20. Branes in N=2,D=4 sugra and the conformal field theory limit. https://arxiv.org/abs/hep-th/9801058

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