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Torus Localization and Wall Crossing for Cosection Localized Virtual Cycles

Authors Chang, Huai-Liang View this author's profile
Kiem, Young Hoon
Li, Jun
Issue Date 2017
Source Advances in Mathematics , v. 308, February 2017, p. 964-986
Summary The theory of virtual fundamental class defines important invariants such as the Gromov–Witten and the Donaldson–Thomas invariants. It has been generalized to the cosection localized virtual cycle which has applications in Seiberg–Witten, Fan–Jarvis–Ruan–Witten and other invariants. In this paper, we prove the formulas of virtual pullback, torus localization and wall crossing for cosection localized virtual cycles.
ISSN 10902082
Language English
Format Article
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