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Higher Spin Particles with Bosonic Counterpart of Supersymmetry

Sergey Fedoruk·Jerzy Lukierski
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Abstract

We propose the relativistic point particle models invariant under the bosonic counterpart of SUSY. The particles move along the world lines in four dimensional Minkowski space extended by $N$ commuting Weyl spinors. The models provide after first quantization the non--Grassmann counterpart of chiral superfields, satisfying Klein--Gordon equation. Free higher spin fields obtained by expansions of such chiral superfields satisfy the N=2 Bargman--Wigner equations in massive case and Fierz--Pauli equations in massless case.

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Sergey Fedoruk, Jerzy Lukierski. 2005-12-15. Higher Spin Particles with Bosonic Counterpart of Supersymmetry. https://arxiv.org/abs/hep-th/0512183

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