Examples of N=2 to N=1 supersymmetry breaking

Abstract

In this paper we consider gauged N=2 supergravities which arise in the low-energy limit of type II string theories and study examples which exhibit spontaneous partial supersymmetry breaking. For the quantum STU model we derive the scalar field space and the scalar potential of the N=1 supersymmetric low-energy effective action. We also study the properties of the Minkowskian N=1 supersymmetricground states for a broader class of supergravities including the quantum STU model.

22 pages, added references, version to appear in JHEP

References in corpus (4)

• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC
• The N=1 Low-Energy Effective Action of Spontaneously Broken N=2 Supergravities
• Examples of N=2 to N=1 supersymmetry breaking

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• Partial $\mathcal{N}=2$ Supersymmetry Breaking and Deformed Hypermultiplets
• Self-Dual Tensors and Partial Supersymmetry Breaking in Five Dimensions
• Behaviors of two supersymmetry breaking scales in $\mathcal{N}=2$ supergravity
• Asymmetric CFTs and GSUGRA
• ALP Constraints in Gauged $\mathcal{N}=2$ Supergravity
• Qubits and STU Black Holes with Eight Electric and Magnetic Charges