On equivariant Dirac operators for $SU_q(2)$
  We explain the notion of minimality for an equivariant spectral triple and show that the triple for the quantum SU(2) group constructed by Chakraborty and Pal is minimal. We also give a decomposition of the spectral triple constructed by Dabrowski et al in terms of this minimal triple. 
Partha Sarathi Chakraborty, Arupkumar Pal