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

DOI10.1090/S0002-9939-07-08840-5zbMath1127.14036arXivmath/0512182OpenAlexW1532182134MaRDI QIDQ5429415

Simone Pavanelli, Mark Gross

Publication date: 30 November 2007

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0512182

zbMATH Keywords

Brauer groupsCalabi-Yau threefolds

Mathematics Subject Classification ID

Calabi-Yau manifolds (algebro-geometric aspects) (14J32) Brauer groups of schemes (14F22)

Related Items

Hodge numbers are not derived invariants in positive characteristic, Two-dimensional gauge dynamics and the topology of singular determinantal varieties, Non-birational twisted derived equivalences in abelian GLSMs, Torsion in the cohomology of desingularized fiber products of elliptic surfaces, Exploring a new peak in the heterotic landscape, Hyperconifold transitions, mirror symmetry, and string theory, Calabi-Yau three-folds and moduli of abelian surfaces II

Uses Software

• Macaulay2

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• The principal degenerations of abelian surfaces and their polarisations
• Equations of \((1,d)\)-polarized abelian surfaces
• Stable singularities in string theory (with an appendix by Mark Gross)
• On Mumford's construction of degenerating abelian varieties
• Special Lagrangian Fibrations I: Topology
• Derived categories of twisted sheaves on elliptic threefolds
• Néron Models
• Topological mirror symmetry