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Generalized lagrangian of the Rarita--Schwinger field

A. E. Kaloshin, V. P. Lomov, A. M. Moiseeva

hep-tharXiv:hep-th/0512315

Abstract

We derive the most general lagrangian of the free massive Rarita--Schwinger field, which generalizes the previously known ones. The special role of the reparameterization transformation is discussed.

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