Infinite (continuous) spin particle in constant curvature space

I.L. Buchbinder; S.A. Fedoruk; A.P. Isaev; V.A. Krykhtin

Physics Letters B (Jun 2024)

Infinite (continuous) spin particle in constant curvature space

I.L. Buchbinder,
S.A. Fedoruk,
A.P. Isaev,
V.A. Krykhtin

Affiliations

I.L. Buchbinder: Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia; Department of Theoretical Physics, Tomsk State Pedagogical University, 634041, Tomsk, Russia; Tomsk State University of Control Systems and Radioelectronics, Lenin Av. 40, 634050, Tomsk, Russia
S.A. Fedoruk: Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia; Corresponding author.
A.P. Isaev: Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna, Moscow Region, Russia; Faculty of Physics, Lomonosov Moscow State University, 119991 Moscow, Russia
V.A. Krykhtin: Department of Theoretical Physics, Tomsk State Pedagogical University, 634041, Tomsk, Russia; National Research Tomsk State University, Lenin Av. 36, 634050, Tomsk, Russia

Journal volume & issue: Vol. 853
p. 138689

Abstract

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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.

Published in Physics Letters B

ISSN: 0370-2693 (Print); 1873-2445 (Online)
Publisher: Elsevier
Country of publisher: Netherlands
LCC subjects: Science: Physics
Website: http://www.journals.elsevier.com/physics-letters-b/

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