Power counting for nuclear effective field theory and Wilsonian renormalization group

We consider an application of Wilsonian Renormalization Group (RG) to the power counting issue in Nuclear Effective Field Theory(NEFT). After reviewing the relevance of scaling dimensions in determining the power counting, we consider the pionless NEFT as the simplest example. The inclusion of the so-called “redundant operators” in a Wilsonian analysis is emphasized.