211 citations · 860 across the 12 of their papers we have counts for
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Exotic symmetry and monodromy equivalence in Schrodinger sigma models
Io Kawaguchi, Kentaroh Yoshida
We consider the classical integrable structure of two-dimensional non-linear sigma models with target space three-dimensional Schrodinger spacetimes. There are the two descriptions…
On the classical equivalence of monodromy matrices in squashed sigma model
Io Kawaguchi, Takuya Matsumoto, Kentaroh Yoshida
We proceed to study the hybrid integrable structure in two-dimensional non-linear sigma models with target space three-dimensional squashed spheres. A quantum affine algebra and a…
The classical origin of quantum affine algebra in squashed sigma models
Io Kawaguchi, Takuya Matsumoto, Kentaroh Yoshida
We consider a quantum affine algebra realized in two-dimensional non-linear sigma models with target space three-dimensional squashed sphere. Its affine generators are explicitly c…