50 citations · 406 across the 26 of their papers we have counts for
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Gopakumar-Vafa invariants of fiber classes on Calabi-Yau 4-folds fibered over curves
Yalong Cao, Feng Qu
We prove a conjectural correspondence of Cao-Maulik-Toda which relates Gopakumar-Vafa invariants of fiber classes on a smooth projective Calabi-Yau 4-fold fibered over a curve to t…
Counting perverse coherent systems on Calabi-Yau 4-folds
Yalong Cao, Yukinobu Toda
Nagao-Nakajima introduced counting invariants of stable perverse coherent systems on small resolutions of Calabi-Yau 3-folds and determined them on the resolved conifold. Their inv…
Tautological stable pair invariants of Calabi-Yau 4-folds
Yalong Cao, Yukinobu Toda
Let be a Calabi-Yau 4-fold and a smooth divisor on it. We consider tautological complex associated with on the moduli space of Le Potier stable pairs a…
Stable pair invariants of local Calabi-Yau 4-folds
Yalong Cao, Martijn Kool, Sergej Monavari
In 2008, Klemm-Pandharipande defined Gopakumar-Vafa type invariants of a Calabi-Yau 4-fold using Gromov-Witten theory. Recently, Cao-Maulik-Toda proposed a conjectural descript…
Gopakumar-Vafa type invariants on Calabi-Yau 4-folds via descendent insertions
Yalong Cao, Yukinobu Toda
The Gopakumar-Vafa type invariants on Calabi-Yau 4-folds (which are non-trivial only for genus zero and one) are defined by Klemm-Pandharipande from Gromov-Witten theory, and their…