Geometric interpretation of Hermitian modular forms via Burkhardt invariants

Fuente: arXiv
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Autori principali: Nagano, Atsuhira, Shiga, Hironori
Natura: Preprint
Pubblicazione: 2020
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author Nagano, Atsuhira
Shiga, Hironori
author_facet Nagano, Atsuhira
Shiga, Hironori
contents We give a complete theta expression of a pair of Hermitian modular forms as an inverse period mapping of lattice polarized $K3$ surfaces. Our result gives a non-trivial relation among moduli of $K3$ surfaces, theta functions and the finite complex reflection group of rank $5$.
format Preprint
id arxiv_https___arxiv_org_abs_2004_08081
institution arXiv
publishDate 2020
record_format arxiv
spellingShingle Geometric interpretation of Hermitian modular forms via Burkhardt invariants
Nagano, Atsuhira
Shiga, Hironori
Number Theory
Algebraic Geometry
We give a complete theta expression of a pair of Hermitian modular forms as an inverse period mapping of lattice polarized $K3$ surfaces. Our result gives a non-trivial relation among moduli of $K3$ surfaces, theta functions and the finite complex reflection group of rank $5$.
title Geometric interpretation of Hermitian modular forms via Burkhardt invariants
topic Number Theory
Algebraic Geometry
url https://arxiv.org/abs/2004.08081