On Gromov-Witten theory of root gerbes

Simple item page
dc.creatorAndreini, Elena
dc.creatorJiang, Yunfeng
dc.creatorTseng, Hsian-Hua
dc.date2008-12-24
dc.date.accessioned2026-07-07T12:21:54Z
dc.date.available2026-07-07T12:21:54Z
dc.descriptionThis research announcement discusses our results on Gromov-Witten theory of root gerbes. A complete calculation of genus 0 Gromov-Witten theory of $μ_{r}$-root gerbes over a smooth base scheme is obtained by a direct analysis of virtual fundamental classes. Our result verifies the genus 0 part of the so-called decomposition conjecture which compares Gromov-Witten theory of étale gerbes with that of the bases. We also verify this conjecture in all genera for toric gerbes over toric Deligne-Mumford stacks.
dc.description9 pages
dc.identifierhttps://arxiv.org/abs/0812.4477
dc.identifierhttp://arxiv.org/abs/0812.4477
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/213480
dc.subjectAlgebraic Geometry
dc.subjectSymplectic Geometry
dc.subject14N35
dc.titleOn Gromov-Witten theory of root gerbes
dc.typetext

Files

Collections

arXiv