### Abstract

An exact S-matrix is conjectured for the imaginary coupled d^{(3)}_{4} affine Toda field theory, using the U_{q}(g^{(1)}_{2} symmetry. It is shown that this S-matrix is consistent with the results for the case of real coupling using the breather-particle correspondence. For q a root of unity it is argued that the theory can be restricted to yield Φ(11|14) perturbations of WA_{2} minimal models and the restriction is performed for the (3,p′) minimal models.

Original language | English |
---|---|

Pages (from-to) | 629-648 |

Number of pages | 20 |

Journal | Nuclear Physics B |

Volume | 502 |

Issue number | 3 |

Publication status | Published - Oct 6 1997 |

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### ASJC Scopus subject areas

- Nuclear and High Energy Physics

### Cite this

**Quantum affine symmetry and scattering amplitudes of the imaginary coupled d ^{(3)}_{4} affine Toda field theory.** / Takács, G.

Research output: Contribution to journal › Article

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_{4}affine Toda field theory',

*Nuclear Physics B*, vol. 502, no. 3, pp. 629-648.

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TY - JOUR

T1 - Quantum affine symmetry and scattering amplitudes of the imaginary coupled d(3)4 affine Toda field theory

AU - Takács, G.

PY - 1997/10/6

Y1 - 1997/10/6

N2 - An exact S-matrix is conjectured for the imaginary coupled d(3)4 affine Toda field theory, using the Uq(g(1)2 symmetry. It is shown that this S-matrix is consistent with the results for the case of real coupling using the breather-particle correspondence. For q a root of unity it is argued that the theory can be restricted to yield Φ(11|14) perturbations of WA2 minimal models and the restriction is performed for the (3,p′) minimal models.

AB - An exact S-matrix is conjectured for the imaginary coupled d(3)4 affine Toda field theory, using the Uq(g(1)2 symmetry. It is shown that this S-matrix is consistent with the results for the case of real coupling using the breather-particle correspondence. For q a root of unity it is argued that the theory can be restricted to yield Φ(11|14) perturbations of WA2 minimal models and the restriction is performed for the (3,p′) minimal models.

UR - http://www.scopus.com/inward/record.url?scp=0031556437&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031556437&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0031556437

VL - 502

SP - 629

EP - 648

JO - Nuclear Physics B

JF - Nuclear Physics B

SN - 0550-3213

IS - 3

ER -