Mirror symmetry on levels of non-abelian Landau–Ginzburg orbifolds

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Autoren

  • Wolfgang Ebeling
  • Sabir M. Gusein-Zade

Organisationseinheiten

Externe Organisationen

  • Lomonosov Moscow State University
  • HSE University
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Details

OriginalspracheEnglisch
Aufsatznummer104617
FachzeitschriftJournal of geometry and physics
Jahrgang179
Frühes Online-Datum8 Juli 2022
PublikationsstatusVeröffentlicht - Sept. 2022

Abstract

We consider the Berglund–Hübsch–Henningson–Takahashi duality of Landau–Ginzburg orbifolds with a symmetry group generated by some diagonal symmetries and some permutations of variables. We study the orbifold Euler characteristics, the orbifold monodromy zeta functions and the orbifold E-functions of such dual pairs. We conjecture that we get a mirror symmetry between these invariants even on each level, where we call level the conjugacy class of a permutation. We support this conjecture by giving partial results for each of these invariants.

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Mirror symmetry on levels of non-abelian Landau–Ginzburg orbifolds. / Ebeling, Wolfgang; Gusein-Zade, Sabir M.
in: Journal of geometry and physics, Jahrgang 179, 104617, 09.2022.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Ebeling W, Gusein-Zade SM. Mirror symmetry on levels of non-abelian Landau–Ginzburg orbifolds. Journal of geometry and physics. 2022 Sep;179:104617. Epub 2022 Jul 8. doi: 10.48550/arXiv.2204.02069, 10.1016/j.geomphys.2022.104617
Ebeling, Wolfgang ; Gusein-Zade, Sabir M. / Mirror symmetry on levels of non-abelian Landau–Ginzburg orbifolds. in: Journal of geometry and physics. 2022 ; Jahrgang 179.
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abstract = "We consider the Berglund–H{\"u}bsch–Henningson–Takahashi duality of Landau–Ginzburg orbifolds with a symmetry group generated by some diagonal symmetries and some permutations of variables. We study the orbifold Euler characteristics, the orbifold monodromy zeta functions and the orbifold E-functions of such dual pairs. We conjecture that we get a mirror symmetry between these invariants even on each level, where we call level the conjugacy class of a permutation. We support this conjecture by giving partial results for each of these invariants.",
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N1 - Funding Information: This work is supported by the Netherlands' Organization for Scientific Research (NWO). This work has been partially supported by DFG. The work of the second author (Sections 1, 3, 5, 7) was supported by the grant 21-11-00080 of the Russian Science Foundation. We would like to thank the referee for carefully reading our paper and for their useful comments which helped to improve the paper.

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