Linearizing superon-graviton model(SGM)

2003/06/10 by K. Shima, M. Tsuda, Shima, K. +3
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #hep-th

paper · pdf · doi:10.48550/arxiv.hep-th/0306080

13 pages, Latex

arxiv created 2003/06/11 · arxiv updated 2009/11/30

Abstract

We attempt the linearization of N=1 SGM action describing the nonlinear supersymmetric gravitational interaction of superon(Nambu-Goldstone fermion). We find that 80+80 field contents may give the off-shell supermultiplet of the supergravity-like linearized theory and they are realized explicitly up to O(ψ²) as the composites, though they have modified SUSY transformations which closes on super-Poincaré algebra. Particular attentions are paid to the local Lorentz invariance in the minimal interaction.

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