On representations of the crystallization of the quantized function algebra C(SUq(n + 1))

Fuente: arXiv
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Autores principales: Das, Saikat, Dey, Ayan
Formato: Preprint
Publicado: 2025
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author Das, Saikat
Dey, Ayan
author_facet Das, Saikat
Dey, Ayan
contents The crystal limit C(K0) of the $q$-family of C*-algebras C(Kq) was introduced by Giri & Pal for all K=SU(n+1), n\geq 2. This article aims to prove that the crystal limits C(K0) have the property that the representations of C(Kq) give rise to the representations of the crystallized algebra C(K0) by sending generators of C(K0) to the limit of (scaled) generators of C(Kq)$ and every representation of C(K0) occurs in this way. This work addresses a question raised by Giri & Pal in \cite{GirPal-2024}. As a consequence, one can realize C(K0) as the C*-algebra generated by the limit operators of faithful representations of C(Kq).
format Preprint
id arxiv_https___arxiv_org_abs_2502_05269
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle On representations of the crystallization of the quantized function algebra C(SUq(n + 1))
Das, Saikat
Dey, Ayan
Operator Algebras
Quantum Algebra
20G42, 46L67, 58B32
The crystal limit C(K0) of the $q$-family of C*-algebras C(Kq) was introduced by Giri & Pal for all K=SU(n+1), n\geq 2. This article aims to prove that the crystal limits C(K0) have the property that the representations of C(Kq) give rise to the representations of the crystallized algebra C(K0) by sending generators of C(K0) to the limit of (scaled) generators of C(Kq)$ and every representation of C(K0) occurs in this way. This work addresses a question raised by Giri & Pal in \cite{GirPal-2024}. As a consequence, one can realize C(K0) as the C*-algebra generated by the limit operators of faithful representations of C(Kq).
title On representations of the crystallization of the quantized function algebra C(SUq(n + 1))
topic Operator Algebras
Quantum Algebra
20G42, 46L67, 58B32
url https://arxiv.org/abs/2502.05269