Relations between multiple zeta values and delta values from Drinfeld's associator series

Fuente: arXiv
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Autore principale: Kemp, Cameron James Deverall
Natura: Preprint
Pubblicazione: 2025
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author Kemp, Cameron James Deverall
author_facet Kemp, Cameron James Deverall
contents It is shown that novel relations between multiple zeta values and single-variable multiple polylogarithms at 1/2 (delta values) can be derived by comparing two distinct, yet a priori equal, series formulae for the Drinfeld associator (from the Knizhnik-Zamolodchikov connection). In particular, we demonstrate that two new relations are found by comparing the fifth order terms of each series formula.
format Preprint
id arxiv_https___arxiv_org_abs_2504_16747
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Relations between multiple zeta values and delta values from Drinfeld's associator series
Kemp, Cameron James Deverall
Number Theory
Quantum Algebra
11G55, 11M32, 11M41
It is shown that novel relations between multiple zeta values and single-variable multiple polylogarithms at 1/2 (delta values) can be derived by comparing two distinct, yet a priori equal, series formulae for the Drinfeld associator (from the Knizhnik-Zamolodchikov connection). In particular, we demonstrate that two new relations are found by comparing the fifth order terms of each series formula.
title Relations between multiple zeta values and delta values from Drinfeld's associator series
topic Number Theory
Quantum Algebra
11G55, 11M32, 11M41
url https://arxiv.org/abs/2504.16747