Bailey pairs, radial limits of $q$-hypergeometric false theta functions, and a conjecture of Hikami

Fuente: arXiv
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Hauptverfasser: Lovejoy, Jeremy, Sarma, Rishabh
Format: Preprint
Veröffentlicht: 2024
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author Lovejoy, Jeremy
Sarma, Rishabh
author_facet Lovejoy, Jeremy
Sarma, Rishabh
contents In the first part of this paper we prove a conjecture of Hikami on the values of the radial limits of a family of $q$-hypergeometric false theta functions. Hikami conjectured that the radial limits are obtained by evaluating a truncated version of the series. He proved a special case of his conjecture by computing the Kashaev invariant of certain torus links in two different ways. We prove the full conjecture using Bailey pairs. In the second part of the paper we show how the framework of Bailey pairs leads to further results of this type.
format Preprint
id arxiv_https___arxiv_org_abs_2402_11529
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Bailey pairs, radial limits of $q$-hypergeometric false theta functions, and a conjecture of Hikami
Lovejoy, Jeremy
Sarma, Rishabh
Classical Analysis and ODEs
Number Theory
33D15
In the first part of this paper we prove a conjecture of Hikami on the values of the radial limits of a family of $q$-hypergeometric false theta functions. Hikami conjectured that the radial limits are obtained by evaluating a truncated version of the series. He proved a special case of his conjecture by computing the Kashaev invariant of certain torus links in two different ways. We prove the full conjecture using Bailey pairs. In the second part of the paper we show how the framework of Bailey pairs leads to further results of this type.
title Bailey pairs, radial limits of $q$-hypergeometric false theta functions, and a conjecture of Hikami
topic Classical Analysis and ODEs
Number Theory
33D15
url https://arxiv.org/abs/2402.11529