A Calabi-Yau threefold with Brauer group (Z/8Z)^2

Simple item page
dc.creatorGross, Mark
dc.creatorPavanelli, Simone
dc.date2005-12-09
dc.date.accessioned2026-07-07T06:54:59Z
dc.date.available2026-07-07T06:54:59Z
dc.descriptionWe calculate the Brauer group of a certain Calabi-Yau threefold discovered by Mark Gross and Sorin Popescu, which is a small resolution of a complete intersection of type (2,2,2,2) with 64 ordinary double points. We find the Brauer group is (Z/8Z)^2, which is the largest known example of a Brauer group of a Calabi-Yau threefold.
dc.description11 pages
dc.identifierhttps://arxiv.org/abs/math/0512182
dc.identifierhttp://arxiv.org/abs/math/0512182
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/106138
dc.subjectAlgebraic Geometry
dc.subject14J32
dc.titleA Calabi-Yau threefold with Brauer group (Z/8Z)^2
dc.typetext

Files

Collections

arXiv