English

Wall-Crossing in Genus Zero K-theoretic Landau-Ginzburg Theory

Algebraic Geometry 2016-09-28 v1

Abstract

For a Fermat quasi-homogeneous polynomial WW, we study a family of K-theoretic quantum invariants parametrized by a positive rational number ϵ\epsilon. We prove a wall-crossing formula by showing the generating functions lie on the Lagrangian cone of the permutation-equivariant K-theoretic FJRW theory of WW.

Keywords

Cite

@article{arxiv.1609.08176,
  title  = {Wall-Crossing in Genus Zero K-theoretic Landau-Ginzburg Theory},
  author = {Hsian-Hua Tseng and Fenglong You},
  journal= {arXiv preprint arXiv:1609.08176},
  year   = {2016}
}

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13 pages