Quantum Affine Symmetry and Scattering Amplitudes of the Imaginary Coupled d ( 3 ) 4 Affine Toda Field Theory

نویسنده

  • Gábor Takács
چکیده

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 W A 2 minimal models and the restriction is performed for the (3, p ′) minimal models.

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تاریخ انتشار 1996