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New exact results in affine Toda field theories: Free energy and wave function renormalizations

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DOI: 10.1016/0550-3213(91)90540-E
OAI: oai:inspirehep.net:301885
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INSPIRE-HEP
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Abstract

The exact field form factors are constructed in Affine Toda Field Theories (ATFT). Combining the exact bootstrap results in ATFT with a careful diagrammatic analysis we derive exact closed expressions for the wave-function renormalization constants (in the A n -ATFT) and free energy and analyze their properties. Explicit checks with perturbation theory are performed.

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