# Higher-spin states of the superstring in an electromagnetic background

@article{Benakli2021HigherspinSO, title={Higher-spin states of the superstring in an electromagnetic background}, author={Karim Benakli and Nathan Berkovits and Cassiano A. Daniel and Matheus Loss Lize}, journal={Journal of High Energy Physics}, year={2021} }

Abstract
Constructing a consistent four-dimensional Lagrangian for charged massive higher-spin fields propagating in an electromagnetic background is an open problem. In 1989, Argyres and Nappi used bosonic open string field theory to construct a Lagrangian for charged massive spin-2 fields in a constant electromagnetic background. In this paper, we use the four-dimensional hybrid formalism for open superstring field theory to construct a supersymmetric Lagrangian for charged massive spin-2…

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