Yang-Baxter deformed sigma models on $\mathrm{SU}(N)/\mathrm{SO}(N)$

Danila Alexandrov, Alexey Bychkov, Ivan Kalinichenko +1

We study Yang--Baxter deformations of two-dimensional sigma models on compact symmetric spaces $\mathrm{SU}(N)/\mathrm{SO}(N)$, with particular emphasis on their ultraviolet behavi…