arXiv · 2604.18114
On the frame-like multispinor formalism for massive higher spins in d=4
Abstract
In this paper, we fill some gap in the existing literature on higher spins by presenting an explicit solution to the on-shell constraints for a frame-like, gauge invariant description of massive, higher spin fields in d=4. We begin with the massive spin 2 and massive spin 5/2 as simple illustrations, and then consider arbitrary integer and half-integer spin. We also show that our results allow us to find explicit solutions to the so-called unfolded equations that determine all higher-order derivatives of the physical field that are non-zero on-shell.
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Yu. M. Zinoviev. 2026-04-20. On the frame-like multispinor formalism for massive higher spins in d=4. https://arxiv.org/abs/2604.18114
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