Intersoliton forces in the Wess-Zumino model

Abstract

The spectrum of supersymmetric domain wall solitons of the Wess-Zumino model is known to be discontinuous across a curve (of marginal stability) in the moduli space of quartic superpotentials. Here we show how this phenomenon can be understood from the behavior of the long-range inter-soliton force, which we compute by a method due to Manton.

10 pages, 4 figures, latex. Version 3, to appear in PLB, corrects minor errors

References in corpus (5)

• Split attractor flows and the spectrum of BPS D-branes on the Quintic
• Multi-Domain Walls in Massive Supersymmetric Sigma-Models
• String Webs from Field Theory
• Long Range Forces and Supersymmetric Bound States
• Hamilton-Jacobi Solution to Soliton Paths and Triangular Mass Relation in Two-dimensional Extended Supersymmetric Theory

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• Analytical study of kinklike structures with polynomial tails
• Domain Wall Junction in N=2 Supersymmetric QED in four dimensions
• An Index Theorem for Domain Walls in Supersymmetric Gauge Theories
• Models for asymmetric hybrid brane
• Construction of topological defect networks with complex scalar fields
• Kink scattering in a generalized Wess-Zumino model
• A Note on Domain Walls and the Parameter Space of N=1 Gauge Theories
• Confinement and Localization on Domain Walls
• Strings Inside Walls in N=1 Super Yang-Mills
• Stable Kink-Kink and Metastable Kink-Antikink Solutions
• QuasiSupersymmetric Solitons of Coupled Scalar Fields in Two Dimensions
• Operator ordering and Classical soliton path in Two-dimensional N=2 supersymmetry with Kahler potential