Contents Online
Mathematical Research Letters
Volume 19 (2012)
Number 6
Pulling back torsion line bundles to ideal classes
Pages: 1171 – 1184
DOI: https://dx.doi.org/10.4310/MRL.2012.v19.n6.a1
Authors
Abstract
We prove results concerning the specialization of torsion line bundles on a variety $V$ defined over $\mathbb{Q}$ to ideal classes of number fields. This gives a new general technique for constructing and counting number fields with large class group.
Published 18 July 2013