## Abstract

A free field representation for form-factors of exponential operators e^{aφ} in the affine A^{(1)}_{N-1} Toda model is proposed. The one and two particle form-factors are calculated explicitly.

Original language | English (US) |
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Pages (from-to) | 192-200 |

Number of pages | 9 |

Journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |

Volume | 408 |

Issue number | 1-4 |

DOIs | |

State | Published - Sep 11 1997 |

Externally published | Yes |

## All Science Journal Classification (ASJC) codes

- Nuclear and High Energy Physics

## Keywords

- Affine A Toda model
- Form-factors
- Integrable quantum field theory

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