13 citations · 24 across the 4 of their papers we have counts for
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D. Dudal, J. A. Gracey, N. Vandersickel +2
We provide an algebraic study of the local composite operators A_μA_ν-δ_{μν}/d A^2 and A^2, with d=4 the spacetime dimension. We prove that these are separately renormalizable to a…