The boundary supersymmetric sine-Gordon model revisited

Abstract

We argue that, contrary to previous claims, the supersymmetric sine-Gordon model with boundary has a two-parameter family of boundary interactions which preserves both integrability and supersymmetry. We also propose the corresponding boundary S matrix for the first supermultiplet of breathers.

9 pages, LaTeX; amssymb, no figures; v2: one equation and one reference added; v3: more references and a "note added"

Cited by in corpus (34)

• Super Liouville Theory with Boundary
• Exact One-Point Function of N=1 super-Liouville Theory with Boundary
• SUSY sine-Gordon theory as a perturbed conformal field theory and finite size effects
• Complete Bethe Ansatz solution of the open spin-s XXZ chain with general integrable boundary terms
• Boundary scattering in the ${\varphi }^6$ model
• Coupling integrable field theories to mechanical systems at the boundary
• Bethe ansatz of the open spin-s XXZ chain with nondiagonal boundary terms
• Spectrum of boundary states in N=1 SUSY sine-Gordon theory
• Integrablility of a Classical $N=2$ Super Sinh-Gordon Model with Jump Defects
• Degenerate operators in JT and Liouville (super)gravity
• Supersymmetry in the boundary tricritical Ising field theory
• Exact solution of the spin-s Heisenberg chain with generic non-diagonal boundaries
• Finite size effects in the spin-1 XXZ and supersymmetric sine-Gordon models with Dirichlet boundary conditions
• Boundary Action of N=2 Super-Liouville Theory
• TBA boundary flows in the tricritical Ising field theory
• The boundary N=2 supersymmetric sine-Gordon model
• Supersymmetric Inhomogeneous Field Theories in 1+1 Dimensions
• Boundary S matrices with N=2 supersymmetry
• Quench Dynamics in Two-Dimensional Integrable SUSY Models
• Boundary renormalisation group flows of the supersymmetric Lee-Yang model and its extensions
• Boundary fermions and the plane wave
• The Massive Klein-Gordon Field Coupled to a Harmonic Oscillator at the Boundary
• Notes on D-branes and dualities in (p,q) minimal superstring theory
• Generalized T-Q relations and the open spin-s XXZ chain with nondiagonal boundary terms
• N=1 super sinh-Gordon model in the half line: Breather solutions
• Classical Integrable N=1 and $N=2$ Super Sinh-Gordon Models with Jump Defects
• The solution of an open XXZ chain with arbitrary spin revisited
• N=1 Supersymmetric Boundary Bootstrap
• Integrability of the N=2 boundary sine-Gordon model
• Normalization of Off-shell Boundary State, g-function and Zeta Function Regularization
• On the NLIE of (inhomogeneous) open spin-1 XXZ chain with general integrable boundary terms
• A note on the IR limit of the NLIEs of boundary supersymmetric sine-Gordon model
• Bethe States of the integrable spin-s chain with generic open boundaries
• Thermofield-Bosonization on Compact Space