The $σ_-$ Cohomology Analysis for Coxeter HS $B_2$ model

Fuente: arXiv
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Main Authors: Tarusov, A. A., Ushakov, K. A.
Format: Preprint
Published: 2026
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author Tarusov, A. A.
Ushakov, K. A.
author_facet Tarusov, A. A.
Ushakov, K. A.
contents The dynamical content of equations resulting from rank-two covariant derivatives in $B_2$ Coxeter theory in $AdS_4$ are analyzed in terms of $σ_-$-complexes. Primary fields and gauge-invariant differential operators on primary fields are classified for $(adj \otimes adj)$ one-form fields $ω$ and $(tw\otimes adj)$ zero-form fields $C$. It is shown that one-forms $ω$ in the $(adj \otimes adj)$ sector encode symmetric massless fields and partially massless fields of all spins and depth of masslessness. Gluing of the one-form module to the zero-form modules at the linear vertices is studied.
format Preprint
id arxiv_https___arxiv_org_abs_2602_10788
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle The $σ_-$ Cohomology Analysis for Coxeter HS $B_2$ model
Tarusov, A. A.
Ushakov, K. A.
High Energy Physics - Theory
The dynamical content of equations resulting from rank-two covariant derivatives in $B_2$ Coxeter theory in $AdS_4$ are analyzed in terms of $σ_-$-complexes. Primary fields and gauge-invariant differential operators on primary fields are classified for $(adj \otimes adj)$ one-form fields $ω$ and $(tw\otimes adj)$ zero-form fields $C$. It is shown that one-forms $ω$ in the $(adj \otimes adj)$ sector encode symmetric massless fields and partially massless fields of all spins and depth of masslessness. Gluing of the one-form module to the zero-form modules at the linear vertices is studied.
title The $σ_-$ Cohomology Analysis for Coxeter HS $B_2$ model
topic High Energy Physics - Theory
url https://arxiv.org/abs/2602.10788