Off-shell massive \(\mathcal{N} = 1\) supermultiplets in three dimensions
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Publication:501706
DOI10.1016/J.NUCLPHYSB.2016.10.023zbMATH Open1353.81090arXiv1609.06910OpenAlexW2524212651MaRDI QIDQ501706
Author name not available (Why is that?)
Publication date: 9 January 2017
Published in: (Search for Journal in Brave)
Abstract: This paper is mainly concerned with the construction of new off-shell higher spin N=1 supermultiplets in three spacetime dimensions. We elaborate on the gauge prepotentials and linearised super-Cotton tensors for higher spin N=1 superconformal geometry and propose compensating superfields required to formulate off-shell massless higher spin supermultiplets. The corresponding gauge-invariant actions are worked out explicitly using an auxiliary oscillator realisation. We construct, for the first time, off-shell massive higher spin supermultiplets. The gauge-invariant actions for these supermultiplets are obtained by adding Chern-Simons like mass terms (that is, higher spin extensions of the linearised action for N=1 conformal supergravity) to the actions for the massless supermultiplets. For each of the massive gravitino and supergravity multiplets, we propose two dually equivalent formulations.
Full work available at URL: https://arxiv.org/abs/1609.06910
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