On the brane coupling of Unified orbifolds with gauge interactions in the bulk

G. A. Diamandis, B. C. Georgalas, P. Kouroumalou +1

In the on-shell formulation of $D=5$, N=2 supergravity, compactified on $S^1/Z_2$, we extend the results of Mirabelli and Peskin describing the interaction of the bulk fields with…