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arXiv · 2209.03678

Gauge-invariant models of interacting fields with spins 3,1 and 0

P. M. Lavrov
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Abstract

New local gauge-invariant models of interacting fields with spins 3, 1 and 0 are found. The construction of the models is completely based on the new approach to the deformation problem proposed in our papers (Buchbinder and Lavrov in JHEP 06: 097, 2021; Buchbinder and Lavrov in Eur. Phys. J. C 81:856, 2021; Lavrov in Eur. Phys. J. C 82:429, 2022). The approach allows to describe the deformation procedure for theories with gauge freedom in an explicit and closed form in terms of special anticanonical transformations of the Batalin-Vilkovisky formalism. The action of the models appears as a local part of the deformed action which is represented by a functional of the fourth order in fields. This functional is invariant under original gauge transformations.

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P. M. Lavrov. 2022-09-08. Gauge-invariant models of interacting fields with spins 3,1 and 0. https://arxiv.org/abs/2209.03678

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