A New Grounded Partition Identity of Type $D_4^{(3)}$

Fuente: arXiv
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Main Author: Dombos, Benedek
Format: Preprint
Published: 2024
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author Dombos, Benedek
author_facet Dombos, Benedek
contents In this paper, we prove a new Rogers-Ramanujan-type identity, involving grounded partitions, by computing a character of the affine Kac-Moody algebra $D_4^{(3)}$ in two different ways. The product side is derived using Lepowsky's product formula, while the sum side is obtained using perfect crystals with a technique of Dousse and Konan.
format Preprint
id arxiv_https___arxiv_org_abs_2410_21879
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle A New Grounded Partition Identity of Type $D_4^{(3)}$
Dombos, Benedek
Combinatorics
Representation Theory
In this paper, we prove a new Rogers-Ramanujan-type identity, involving grounded partitions, by computing a character of the affine Kac-Moody algebra $D_4^{(3)}$ in two different ways. The product side is derived using Lepowsky's product formula, while the sum side is obtained using perfect crystals with a technique of Dousse and Konan.
title A New Grounded Partition Identity of Type $D_4^{(3)}$
topic Combinatorics
Representation Theory
url https://arxiv.org/abs/2410.21879