Power Savings for Counting (Twisted) Abelian Extensions of Number Fields

Fuente: arXiv
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Main Author: Alberts, Brandon
Format: Preprint
Published: 2024
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author Alberts, Brandon
author_facet Alberts, Brandon
contents We prove significant power savings for the error term when counting abelian extensions of number fields (as well as the twisted version of these results for nontrivial Galois modules). In some cases over $\mathbb{Q}$, these results reveal lower order terms following the same structure as the main term that were not previously known. Assuming the generalized Lindelöf hypothesis for Hecke $L$-functions, we prove square root power savings for the error compared to the order of the main term.
format Preprint
id arxiv_https___arxiv_org_abs_2402_03475
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Power Savings for Counting (Twisted) Abelian Extensions of Number Fields
Alberts, Brandon
Number Theory
We prove significant power savings for the error term when counting abelian extensions of number fields (as well as the twisted version of these results for nontrivial Galois modules). In some cases over $\mathbb{Q}$, these results reveal lower order terms following the same structure as the main term that were not previously known. Assuming the generalized Lindelöf hypothesis for Hecke $L$-functions, we prove square root power savings for the error compared to the order of the main term.
title Power Savings for Counting (Twisted) Abelian Extensions of Number Fields
topic Number Theory
url https://arxiv.org/abs/2402.03475