Infinite (continuous) spin particle in constant curvature space
High Energy Physics - Theory
2024-05-07 v2
Abstract
We present a new particle model that generalize for constant curvature space an infinite spin particle in flat space. The model is described by commuting Weyl spinor additional coordinates. It proved that such a model is consistent only in external gravitational field corresponding to the constant curvature spaces. Full set of the first-class constraints in the de Sitter and anti-de Sitter spaces is obtained.
Cite
@article{arxiv.2402.13879,
title = {Infinite (continuous) spin particle in constant curvature space},
author = {I. L. Buchbinder and S. A. Fedoruk and A. P. Isaev and V. A. Krykhtin},
journal= {arXiv preprint arXiv:2402.13879},
year = {2024}
}
Comments
1 + 14 pages; v2: Minor typos corrected, added references, slightly expanded introduction, version to appear in PLB