International Mathematics Research Notices Advance Access published online on October 7, 2009
International Mathematics Research Notices, doi:10.1093/imrn/rnp157
On Virasoro Constraints for Orbifold Gromov–Witten Theory
1 Department of Mathematics, University of Utah, 155 South 1400 East JWB233, Salt Lake City, UT 84112, USA
2 Department of Mathematics, University of Wisconsin-Madison, Van Vleck Hall, 480 Lincoln Drive, Madison, WI 53706-1388, USA
Correspondence: Correspondence to be sent to: tseng{at}math.wisc.edu
Virasoro constraints for orbifold Gromov–Witten theory are described. These constraints are applied to the degree zero, genus zero orbifold Gromov–Witten potentials of the weighted projective stacks
,
, and
to obtain formulas of descendant cyclic Hurwitz–Hodge integrals.