Chiral Supergravitons Interacting with a 0-Brane N-Extended NSR Super-Virasoro Group1

We continue the development of SAFF by examining the cases where there are N fermionic degrees of freedom associated with a 0-brane. These actions correspond to the interaction of the N-extended super-Virasoro algebra with the supergraviton and the associated SO(N) gauge field that accompanies the supermultiplet. The superfield formalism is used throughout so that supersymmetry is explicit.