Spectrum of boundary states in N = 1 SUSY sine-Gordon theory

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26 Citations (Scopus)

Abstract

We consider N = 1 supersymmetric sine-Gordon theory (SSG) with supersymmetric integrable boundary conditions (boundary SSG = BSSG). We find two possible ways to close the boundary bootstrap for this model, corresponding to two different choices for the boundary supercharge. We argue that these two bootstrap solutions should correspond to the two integrable Lagrangian boundary theories considered recently by Nepomechie.

Original languageEnglish
Pages (from-to)509-532
Number of pages24
JournalNuclear Physics B
Volume644
Issue number3
DOIs
Publication statusPublished - Nov 18 2002

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Keywords

  • Bootstrap
  • Boundary scattering
  • Integrable quantum field theory
  • Sine-Gordon model
  • Supersymmetry

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Spectrum of boundary states in N = 1 SUSY sine-Gordon theory. / Bajnok, Z.; Palla, L.; Takács, G.

In: Nuclear Physics B, Vol. 644, No. 3, 18.11.2002, p. 509-532.

Research output: Contribution to journalArticle

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