Clebsch-Gordan coefficients for Macdonald polynomials

Aritra Bhattacharya, Arun Ram

In this paper we use the double affine Hecke algebra to compute the Macdonald polynomial products $E_{\ell }{P}_m$ and $P_{\ell }{P}_m$ for type $S{L}_2$ and type $G{L}_2$ Macdonald polynomial…