Bringmann, Kathrin, Ono, Ken and Wagner, Ian . Eichler integrals of Eisenstein series as q-brackets of weighted t-hook functions on partitions. Ramanujan J.. DORDRECHT: SPRINGER. ISSN 1572-9303
Full text not available from this repository.Abstract
We consider the t-hook functions on partitions f(a,t) : P -> C defined by f(a,t)(lambda) : = t(a-1) Sigma(h is an element of Ht(lambda)) 1/ha, where H-t (lambda) is the multiset of partition hook numbers that are multiples of t. The Bloch-Okounkov q-brackets < fa,t > q include Eichler integrals of the classical Eisenstein series. For even a >= 2, we show that these q-brackets are natural pieces of weight 2 - a sesquiharmonic and harmonic Maass forms, while for odd a <= -1, we show that they are holomorphic quantum modular forms. We use these results to obtain new formulas of Chowla-Selberg type, and asymptotic expansions involving values of the Riemann zeta-function and Bernoulli numbers. We make use of work of Berndt, Han and Ji, and Zagier.
Item Type: | Journal Article | ||||||||||||||||
Creators: |
|
||||||||||||||||
URN: | urn:nbn:de:hbz:38-580084 | ||||||||||||||||
DOI: | 10.1007/s11139-021-00453-4 | ||||||||||||||||
Journal or Publication Title: | Ramanujan J. | ||||||||||||||||
Publisher: | SPRINGER | ||||||||||||||||
Place of Publication: | DORDRECHT | ||||||||||||||||
ISSN: | 1572-9303 | ||||||||||||||||
Language: | English | ||||||||||||||||
Faculty: | Unspecified | ||||||||||||||||
Divisions: | Unspecified | ||||||||||||||||
Subjects: | no entry | ||||||||||||||||
Uncontrolled Keywords: |
|
||||||||||||||||
URI: | http://kups.ub.uni-koeln.de/id/eprint/58008 |
Downloads
Downloads per month over past year
Altmetric
Export
Actions (login required)
View Item |