Supersymmetric and nonsupersymmetric perturbations to KT

Abstract

We studied the supersymmetric and non-supersymmetric perturbations to cascading gauge theory. In particular we use KT background and the back reaction of the generic linearized perturbation make the dilaton to run and the $T^{(1,1)}$ gets squashed which in turn make the supersymmetry to be broken. But if we make a special linearized perturbation in such way that the $T^{(1,1)}$ is not squashed then the corresponding perturbation preserve supersymmetry.

21 pp, Refs added

References in corpus (20)

• Hierarchies from Fluxes in String Compactifications
• Electric-Magnetic Duality in Supersymmetric Non-Abelian Gauge Theories
• Gravity Duals of Supersymmetric SU(N) x SU(N+M) Gauge Theories
• Dynamical Supersymmetry Breaking in Vector-like Gauge Theories
• Dynamical Supersymmetry Breaking
• Complex geometry of conifolds and 5-brane wrapped on 2-sphere
• On the geometry of non-trivially embedded branes
• Dynamics of Warped Flux Compactifications
• Remarks on the Warped Deformed Conifold
• A Gravity Dual of the Chiral Anomaly
• Geometrically Induced Metastability and Holography
• Holographic renormalization of cascading gauge theories
• A Gravity Dual of Metastable Dynamical Supersymmetry Breaking
• Geometric Transitions and Dynamical SUSY Breaking
• Warping and Supersymmetry Breaking
• Simple Stringy Dynamical SUSY Breaking
• Analytic non-supersymmetric background dual of a confining gauge theory and the corresponding plane wave theory of Hadrons
• On the Geometry of Metastable Supersymmetry Breaking
• Nonsupersymmetric Brane/Antibrane Configurations in Type IIA and M Theory
• N-ification of Forces: A Holographic Perspective on D-brane Model Building