arXiv · 2008.10319
Massless spin-2 fields via lower spins
Abstract
Solutions of massless spin-2 field equations are written in terms of massless spin-$\frac{3}{2}$ Rarita-Schwinger fields and twistor spinors. It is shown that the proposed massless spin-2 fields satisfy the tracelessness and divergencelessness conditions and are in the kernel of the Laplace-Beltrami operator. A spin lowering procedure for special cases and a symmetry operator for massless spin-2 fields are also obtained. Description of massless spin-2 fields in terms of lower spin fields are found.
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Özgür Açık, Ümit Ertem. 2020-08-24. Massless spin-2 fields via lower spins. https://arxiv.org/abs/2008.10319
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