Non-supersymmetric infrared perturbations to the warped deformed conifold Original Research Article

We analyze properties of non-supersymmetric, isometry-preserving perturbations to the infrared region of the warped deformed conifold, i.e. the Klebanov–Strassler solution. We discuss both perturbations that “squash” the geometry, so that the internal space is no longer conformally Calabi–Yau, and perturbations that do not squash the geometry. Among th