Lagrangian Formulation for Free Mixed-Symmetry Bosonic Gauge Fields in (A)dS(d)
Abstract
Covariant Lagrangian formulation for free bosonic massless fields of arbitrary mixed-symmetry type in (A)dS(d) space-time is presented. The analysis is based on the frame-like formulation of higher-spin field dynamics [1] with higher-spin fields described as p-forms taking values in appropriate modules of the (A)dS(d). The problem of finding free field action is reduced to the analysis of an appropriate differential complex, with the derivation Q associated with the variation of the action. The constructed action exhibits additional gauge symmetries in the flat limit in agreement with the general structure of gauge symmetries for mixed-symmetry fields in Minkowski and (A)dS(d) spaces.
Keywords
Cite
@article{arxiv.hep-th/0501108,
title = {Lagrangian Formulation for Free Mixed-Symmetry Bosonic Gauge Fields in (A)dS(d)},
author = {K. B. Alkalaev and O. V. Shaynkman and M. A. Vasiliev},
journal= {arXiv preprint arXiv:hep-th/0501108},
year = {2009}
}
Comments
17 pages, v2: clarifications added, misprints corrected; v3: minor changes, typos corrected