Structure of the Vacuum in Deformed Supersymmetric Chiral Models
نویسندگان
چکیده
We analyze the vacuum structure of N = 1/2 chiral supersymmetric theories in deformed superspace. In particular we study O’Raifeartaigh models with C-deformed superpotentials and canonical and non-canonical deformed Kähler potentials. We find conditions under which the vacuum configurations are affected by the deformations.
منابع مشابه
Supersymmetry & (Non)Renormalization Theorems
We consider a deformed superspace in which the coordinates θ do not anticommute, but satisfy a Clifford algebra. We present results on the properties of N = 1 2 supersymmetric theories of chiral superfields in deformed superspace, taking the Wess-Zumino model as the prototype. We prove new (non)renormalization theorems: the F-term is radiatively corrected and becomes indistinguishable from the ...
متن کاملOn the Chiral Ring and Vacua of N = 1 Adjoint SQCD
We analyze classical and quantum chiral ring relations of four dimensional N = 1 adjoint SQCD with superpotential turned on for the adjoint field. In particular, for the mass deformed theory we obtain the complete on shell vacuum expectation value for various gauge invariant chiral operators and find non-trivial gaugino condensations. When approaching to massless limit nontrivial flat direction...
متن کاملOn Yang–Mills Theories with Chiral Matter at Strong Coupling
Strong coupling dynamics of Yang–Mills theories with chiral fermion content remained largely elusive despite much effort over the years. In this work, we propose a dynamical framework in which we can address non-perturbative properties of chiral, non-supersymmetric gauge theories, in particular, chiral quiver theories on S1×R3. Double-trace deformations are used to stabilize the center-symmetri...
متن کاملDeformation of Dyonic Black Holes and Vacuum Geometries in Four Dimensional N = 1 Supergravity
We study some aspects of dyonic non-supersymmetric black holes of four dimensional N = 1 supergravity coupled to chiral and vector multiplets. The scalar manifold can be considered as a one-parameter family of Kähler manifolds generated by a Kähler-Ricci flow equation. This setup implies that we have a family of dyonic non-supersymmetric black holes deformed with respect to the flow parameter r...
متن کاملChiral symmetry breaking driven by dilaton
A supersymmetric gauge theory with flavor quark is studied in a dual supergravity by adding a D7-brane probe into the AdS background deformed by the dilaton. This background exhibits quark-confinement and gluon condensation in the dual gauge theory. By estimating the vev of flavor quark-bilinear in the gravity dual, we find spontaneous chiral symmetry breaking and simultaneous supersymmetry bre...
متن کامل