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arXiv · 1705.02602

Free field representation of the ZF algebra of the SU(N)xSU(N) PCF model

Sergey Frolov
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Abstract

A free field representation of the Zamolodchikov-Faddeev algebra of the SU(N)xSU(N) Principal Chiral Field model is constructed, and used to derive an integral representation for form factors of a multi-parameter family of exponential fields.

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Sergey Frolov. 2017-05-07. Free field representation of the ZF algebra of the SU(N)xSU(N) PCF model. https://doi.org/10.1088/1751-8121%2Faa8226

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