Modified Affine Hecke Algebras and Drinfeldians of Type A

V. N. Tolstoy, O. V. Ogievetsky, P. N. Pyatov +1

We introduce a modified affine Hecke algebra $\h{H}^{+}_{qη}({l})$ ($\h{H}_{qη}({l})$) which depends on two deformation parameters $q$ and $\eta$. When the parameter $\eta$ is equal to z…