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arXiv · 0910.3155

Metric-like Lagrangian Formulations for Higher-Spin Fields of Mixed Symmetry

Andrea Campoleoni
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Abstract

We review the structure of local Lagrangians and field equations for free bosonic and fermionic gauge fields of mixed symmetry in flat space. These are first presented in a constrained setting extending the metric formulation of linearized gravity, and then the ($γ$-)trace constraints on fields and gauge parameters are eliminated via the introduction of auxiliary fields. We also display the emergence of Weyl-like symmetries in particular classes of models in low space-time dimensions.

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Andrea Campoleoni. 2010-04-28. Metric-like Lagrangian Formulations for Higher-Spin Fields of Mixed Symmetry. https://doi.org/10.1393/ncr%2Fi2010-10053-2

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