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arXiv · hep-th/0306080

Linearizing superon-graviton model(SGM)

K. Shima·M. Tsuda·M. Sawaguchi
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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 $O(ψ^2)$ 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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K. Shima, M. Tsuda, M. Sawaguchi. 2003-06-11. Linearizing superon-graviton model(SGM). https://arxiv.org/abs/hep-th/0306080

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