Abstract
As a new approach to supergravity, an action containing only vierbein and Rarita-Schwinger fields ( and ) is presented together with supersymmetry transformations for these fields. The action is explicitly shown to be invariant except for a term in its variation. This term may also vanish, depending on a complicated calculation. (Added note: This term has now been shown to vanish by a computer calculation, so that the action presented here does possess full local supersymmetry.)
- Received 29 March 1976
DOI:https://doi.org/10.1103/PhysRevD.13.3214
©1976 American Physical Society