Riesz transform for Dunkl Hermite expansion
  In the present paper, we establish that Riesz transforms for Dunkl Hermite expansion as introduced in [4] are singular integral operators with H\"ormander's type conditions and we show that are bounded on $L^p(\mathbb{R}^d; d\mu_k) 1 < p < 1. 
B\'echir Amri
math.CA