185 citations · 3.5k across the 160 of their papers we have counts for
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Affine Toda Field Theory in the Presence of Reflecting Boundaries
A. Fring, R. Köberle
We show that the ``boundary crossing-unitarity equation" recently proposed by Ghoshal and Zamolodchikov is a consequence of the boundary bootstrap equation for the S-matrix and the…
Factorized Scattering in the Presence of Reflecting Boundaries
A. Fring, R. Köberle
We formulate a general set of consistency requirements, which are expected to be satisfied by the scattering matrices in the presence of reflecting boundaries. In particular we der…
Form Factors in Affine Toda Field Theories
A. Fring
I briefly review the properties of classical affine Toda field theories and indicate how some of this features survive in the quantum theory on-shell. I demonstrate how this knowle…
Form Factors of the Elementary Field in the Bullough-Dodd Model
A. Fring, G. Mussardo, P. Simonetti
We derive the recursive equations for the form factors of the local hermitian operators in the Bullough-Dodd model. At the self-dual point of the theory, the form factors of the fu…