Variations on the theme of quantum Lefschetz

Honglu Fan D-Math, ETH Zürich, Rämistrasse 101, 8092, Zürich, Switzerland Yuan-Pin Lee Department of Mathematics, University of Utah, Salt Lake City, Utah 84112-0090, U.S.A.

Differential Geometry mathscidoc:2204.10001

2019.4
In this companion piece to [9], some variations on the main results there are sketched. In particular, • the recursions in [9], which we interpreted as the quantum Lefschetz, is re- formulated in terms of Givental’s quantization formalism, or equivalently, a summation of finitely many graphs; • varietiesofmodificationoftheauxilliaryspaces(masterspaces)forthefixed point localization are given, leading to different (looking) recursions; • applications of this circle of ideas to derive (apparently) new relations of Gromov–Witten invariants.
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@inproceedings{honglu2019variations,
  title={Variations on the theme of quantum Lefschetz},
  author={Honglu Fan, and Yuan-Pin Lee},
  url={http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220413115906813362012},
  year={2019},
}
Honglu Fan, and Yuan-Pin Lee. Variations on the theme of quantum Lefschetz. 2019. http://archive.ymsc.tsinghua.edu.cn/pacm_paperurl/20220413115906813362012.
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