paper

New supersymmetry algebra on gravitational interaction of Nambu-Goldstone fermion

arXiv:hep-th/0101178 · doi:10.1016/S0370-2693(01)00469-5

Abstract

The spacetime symmetries of SGM action proposed as the gravitational coupling of N-G fermions are investigated. The commutators of new nonlinear supersymmetry (NL SUSY) transformations form a closed algebra, which reveals N-G fermion (NL SUSY) nature and a generalized general coordinate transformation. A generalized local Lorentz transformation, which forms a closed algebra, is also introduced.

8 pages, Latex, a comment added, some typos corrected

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