Effective superpotential and partial breaking of N=2 supersymmetry

2007/10/11 by Kazunobu Maruyoshi, Maruyoshi, Kazunobu
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Quantum Chromodynamics and Particle Interactions

paper · pdf · doi:10.48550/arxiv.0710.2154

openalex publication_date 2007/10/11 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We consider the effective superpotential of N=2, U(N) gauge model where N=2 supersymmetry is spontaneously broken to N=1. By the computation of loop diagrams, we obtain a formula for the effective superpotential which is deformed from the well-known form of the effective superpotential of N=1, U(N) gauge model with a tree level superpotential.

Citations

• Gauged N=2 Supergravity and Partial Breaking of Extended Supersymmetry
• U(N) Gauge Model and Partial Breaking of N=2 Supersymmetry
• A Perturbative Window into Non-Perturbative Physics

Related

• U(N) Gauge Model and Partial Breaking of N=2 Supersymmetry
• Effective Superpotentials, Geometry and Integrable Systems
• On the structure of exact effective action for N=1 supersymmetric theories
• Gauged N=2 Supergravity and Partial Breaking of Extended Supersymmetry
• The hypermultiplet low-energy effective action, N=2 supersymmetry breaking and confinement