Abstract
We study integrable perturbations of the coset CFTs. The models are characterized by two fractional supersymmetries that are dual to each other. Generally, these models can be considered as restrictions of new integrable field theories we call fractional super soliton field theories. We study the connections with other models such as perturbations of WZW models, super sine-Gordon theory, Gross-Neveu models, and principal chiral models.
Original language | English |
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Pages (from-to) | 409-439 |
Number of pages | 31 |
Journal | Nuclear Physics, Section B |
Volume | 346 |
Issue number | 2-3 |
DOIs | |
State | Published - 17 Dec 1990 |
Bibliographical note
Funding Information:It is a pleasure to thank I. Alfieck, D. Altschuler, G. Felder, Z. Hlousek, P. Mathieu, V. Pasquier, N.Yu. Reshetikhin, and J.-B. Zuber for discussions. This work was supported in part by the National Science Foundation.