Browsing by Author "Kameyama, Takashi"

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    • Affine q-deformed symmetry and the classical Yang-Baxter σ-model 

      Vicedo, Benoit; Delduc, Francois; Magro, Marc; Kameyama, Takashi (2017-03-23)
      The Yang-Baxter σ-model is an integrable deformation of the principal chiral model on a Lie group G. The deformation breaks the G × G symmetry to U(1)rank(G) × G. It is known that there exist non-local conserved charges ...