Yang–Baxter sigma models based on the CYBE

Abstract

It is known that Yang–Baxter sigma models provide a systematic way to study integrable deformations of both principal chiral models and symmetric coset sigma models. In the original proposal and its subsequent development, the deformations have been characterized by classical r-matrices satisfying the modified classical Yang–Baxter equation (mCYBE). In this… (More)

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Cite this paper

@inproceedings{Matsumoto2015YangBaxterSM, title={Yang–Baxter sigma models based on the CYBE}, author={Takuya Matsumoto and Kentaroh Yoshida and H. Saleur}, year={2015} }