PreprintarXiv licencearXiv
Uniqueness of universal quantum dimensions
Abstract
We prove, under some assumptions, the uniqueness of universal quantum dimension formulae. We first show that the quantum dimensions of classical algebras have a specific form that can be represented universally, in Vogel's sense, as the product/ratio of q-dimension factors with arguments aα+bβ+cγ where c=0, 1, 2 and $a, b$ are integers. On this basis, we derive simple uniqueness criteria, according to which all known universal quantum dimensions are unique.
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BibTeX
@misc{avetisyan2026uniqueness,
title = {{Uniqueness of universal quantum dimensions}},
author = {M. Y. Avetisyan and R. L. Mkrtchyan},
howpublished = {arXiv},
year = {2026},
month = aug,
doi = {10.48550/arxiv.2608.30012},
eprint = {2608.30012},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2608.30012},
}
RIS
TY - UNPB
TI - Uniqueness of universal quantum dimensions
AU - M. Y. Avetisyan
AU - R. L. Mkrtchyan
PY - 2026
DA - 2026/08/30
PB - arXiv
DO - 10.48550/arxiv.2608.30012
UR - https://arxiv.org/abs/2608.30012
AB - We prove, under some assumptions, the uniqueness of universal quantum dimension formulae. We first show that the quantum dimensions of classical algebras have a specific form that can be represented universally, in Vogel's sense, as the product/ratio of q-dimension factors with arguments aα+bβ+cγ where c=0, 1, 2 and $a, b$ are integers. On this basis, we derive simple uniqueness criteria, according to which all known universal quantum dimensions are unique.
ER -