N = 1 supersymmetric solutions of IIB supergravity from Killing spinors

Feb, 2004
22 pages
e-Print:
Report number:
  • UB-ECM-PF-04-04,
  • USC-04-02

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Abstract:
We present a new class of dielectric N=1 supersymmetric solutions of IIB supergravity. This class contains not just the ten-dimensional lift of the Leigh-Strassler renormalization group flow, but also the Coulomb branch deformation of this flow in which the branes are allowed to spread in a radially symmetric manner, preserving the SU(2) global symmetry. We use the algebraic Killing spinor technique, illustrating how it can be adapted to N=1 supersymmetric flows.
  • supergravity
  • dimension: 10
  • field equations: solution
  • spinor: Killing
  • renormalization group: transformation
  • symmetry: SU(2)