Geodesic
Massless Infinite Spin (Super)particles and Fields
Informatics and Automation, Modern problems of mathematical and theoretical physics, Tome 309 (2020), pp. 54-65

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A new twistor field formulation of a model of a massless infinite spin particle is proposed. A twistor infinite spin field is found, and its helicity decomposition is obtained. Twistorial equations of motion for infinite spin fields are derived in the cases of integer and half-integer helicities. The infinite integer spin field and infinite half-integer spin field are shown to form an $\mathcal N=1$ infinite spin supermultiplet. The corresponding supersymmetry transformations are presented. It is proved that the supersymmetry algebra is closed on-shell.
Keywords: twistors, infinite spin particles, supersymmetry.
Mots-clés : canonical quantization 
@article{TRSPY_2020_309_a3,
     author = {I. L. Buchbinder and A. P. Isaev and S. A. Fedoruk},
     title = {Massless {Infinite} {Spin} {(Super)particles} and {Fields}},
     journal = {Informatics and Automation},
     pages = {54--65},
     publisher = {mathdoc},
     volume = {309},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_2020_309_a3/}
}
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I. L. Buchbinder; A. P. Isaev; S. A. Fedoruk. Massless Infinite Spin (Super)particles and Fields. Informatics and Automation, Modern problems of mathematical and theoretical physics, Tome 309 (2020), pp. 54-65. http://geodesic.mathdoc.fr/item/TRSPY_2020_309_a3/