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arXiv · 2207.02640

Light-front description of infinite spin fields in six-dimensional Minkowski space

I. L. Buchbinder·S. A. Fedoruk·A. P. Isaev
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Abstract

We present a new $6D$ infinite spin field theory in the light-front formulation. The Lorentz-covariant counterparts of these fields depend on 6-vector coordinates and additional spinor variables. Casimir operators in this realization are found. We obtain infinite-spin fields in the light-cone frame which depend on two sets of the $\mathrm{SU}(2)$-harmonic variables. The generators of the $6D$ Poincar\'e group and the infinite spin field action in the light-front formulation are presented.

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I. L. Buchbinder, S. A. Fedoruk, A. P. Isaev. 2022-07-06. Light-front description of infinite spin fields in six-dimensional Minkowski space. https://doi.org/10.1140/epjc/s10052-022-10697-z

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