A Letter Highlighting Matrix Mapping in Minimal 4D, = 1 On-Shell Supermultiplet Representations
arXiv:2012.14549
Abstract
On the basis of comparing eigenvalues of an operator , that proved useful in distinguishing how off-shell 4D, = 1 supermultiplets become off-shell 4D, = 2 supermultiplets, the double tensor supermultiplet is shown to be radically different for other known multiplets. This suggests difficulties, if not impossibilities, to embed it into an off-shell structure.
9 pages, LaTeX twice