Gromov-Witten theory of banded gerbes over schemes

Andreini, Elena; Jiang, Yunfeng; Tseng, Hsian-Hua

dc.contributor.author	Andreini, Elena
dc.contributor.author	Jiang, Yunfeng
dc.contributor.author	Tseng, Hsian-Hua
dc.date.accessioned	2012-01-23T16:08:59Z
dc.date.available	2012-01-23T16:08:59Z
dc.date.issued	2011-01-31
dc.identifier.uri	http://preprints.sissa.it/xmlui/handle/1963/5262
dc.description	v1:32 pages, preliminary version, comments welcome; v2: a typo removed, comments still welcome	en_US
dc.description.abstract	Let $X$ be a smooth complex projective algebraic variety. Let $\mathcal{G}$ be a $G$-banded gerbe with $G$ a finite abelian group. We prove an exact formula expressing genus $g$ orbifold Gromov-Witten invariants of $\mathcal{G}$ in terms of those of $X$.	en_US
dc.language.iso	en	en_US
dc.publisher	SISSA	en_US
dc.relation.ispartofseries	arXiv:1101.5996v2;
dc.title	Gromov-Witten theory of banded gerbes over schemes	en_US
dc.type	Preprint	en_US
dc.subject.miur	MAT/03 GEOMETRIA
dc.contributor.department	Mathematical Physics	en_US
dc.miur.area	1	en_US
dc.contributor.area	Mathematics	en_US