211 citations · 860 across the 12 of their papers we have counts for
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hep-th2013★ 47 cited
A deformation of quantum affine algebra in squashed WZNW models
Io Kawaguchi, Kentaroh Yoshida
We proceed to study infinite-dimensional symmetries in two-dimensional squashed Wess-Zumino-Novikov-Witten (WZNW) models at the classical level. The target space is given by squash…
hep-th2013★ 50 cited
Schrodinger Sigma Models and Jordanian Twists
Io Kawaguchi, Takuya Matsumoto, Kentaroh Yoshida
We proceed to study the integrable structures of two-dimensional non-linear sigma models defined on three-dimensional Schrodinger spacetimes. We show that anisotropic Lax pairs are…