Asymptotic structure of three-dimensional Maxwell Chern-Simons gravity coupled to spin-3 fields
Year: 2025
Type: article
Abstract: A bstract In this work we analyze the asymptotic symmetries of the three-dimensional Chern-Simons (CS) gravity theory for a higher spin extension of the so-called Maxwell algebra. We propose a generalized set of asymptotic boundary conditions for the aforementioned flat gravity theory and we show that the corresponding charge algebra defines a higher-spin extension of the $$ \mathfrak{\max}$$ max - $$ \mathfrak{bm}{\mathfrak{s}}_3 $$ bm s 3 algebra, which in turn corresponds the asymptotic symmetries of the Maxwell CS gravity. We also show that the $$ \mathfrak{h}{\mathfrak{s}}_3\mathfrak{\max} $$ h s 3 max - $$ \mathfrak{bm}{\mathfrak{s}}_3 $$ bm s 3 algebra can alternatively be obtained as a vanishing cosmological constant limit of three copies of the $$ {\mathcal{W}}_3 $$ W 3 algebra, with three independent central charges.
Source: Journal of High Energy Physics
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: diamond
Awards: MAXWELL AND ADS-LORENTZ HYPERGRAVITIES IN ODD DIMENSIONS., G2659563163, G282847690, FORTALECIMIENTO DE LA INVESTIGACION EN EL AREA DE GRAVITACION Y COSMOLOGIA Y LA DOCENCIA DE LA FACULTAD DE INGENIERIA DE LA UCSC, NON-RELATIVISTIC FORMULATION OF (SUPER)GRAVITY THEORIES., CONSERVATION LAWS IN GRAVITY UNDER FRAME TRANSFORMATIONS DUAL DIFFEOMORPHISMS AND NEW APPLICATIONS, ON THE SOLUTIONS AND ASYMPTOTIC STRUCTURE OF EXTENDED (SUPER)GRAVITY THEORIES WITH AND WITHOUT TORSION
OpenAlex ID: W4407852544