Non-SUSY fractional branes

Understand

We consider a simplified Ansatz for supergravity solutions describing fractional p-brane solutions (throat geometries supported by fluxes) for various p.

• For p=3 the Ansatz captures the Klebanov-Tseytlin (KT) solution.
• The equations of motion can be derived from an effective action by performing a dimensional reduction to a flat domain wall geometry in p+2 dimensions.
• We find an interesting deformation of the known superpotential defining the SUSY domain wall flow.