### 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 language | English |
---|---|

Pages (from-to) | 509-532 |

Number of pages | 24 |

Journal | Nuclear Physics B |

Volume | 644 |

Issue number | 3 |

DOIs | |

Publication status | Published - Nov 18 2002 |

### Fingerprint

### 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.

Research output: Contribution to journal › Article

*Nuclear Physics B*, vol. 644, no. 3, pp. 509-532. https://doi.org/10.1016/S0550-3213(02)00821-0

}

TY - JOUR

T1 - Spectrum of boundary states in N = 1 SUSY sine-Gordon theory

AU - Bajnok, Z.

AU - Palla, L.

AU - Takács, G.

PY - 2002/11/18

Y1 - 2002/11/18

N2 - 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.

AB - 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.

KW - Bootstrap

KW - Boundary scattering

KW - Integrable quantum field theory

KW - Sine-Gordon model

KW - Supersymmetry

UR - http://www.scopus.com/inward/record.url?scp=0037131829&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0037131829&partnerID=8YFLogxK

U2 - 10.1016/S0550-3213(02)00821-0

DO - 10.1016/S0550-3213(02)00821-0

M3 - Article

AN - SCOPUS:0037131829

VL - 644

SP - 509

EP - 532

JO - Nuclear Physics B

JF - Nuclear Physics B

SN - 0550-3213

IS - 3

ER -