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Superconformal algebras for twisted connected sums and $G_2$ mirror symmetry

High Energy Physics - Theory 2018-12-24 v1 Quantum Algebra

Abstract

We realise the Shatashvili-Vafa superconformal algebra for G2G_2 string compactifications by combining Odake and free conformal algebras following closely the recent mathematical construction of twisted connected sum G2G_2 holonomy manifolds. By considering automorphisms of this realisation, we identify stringy analogues of two mirror maps proposed by Braun and Del Zotto for these manifolds.

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Cite

@article{arxiv.1809.06376,
  title  = {Superconformal algebras for twisted connected sums and $G_2$ mirror symmetry},
  author = {Marc-Antoine Fiset},
  journal= {arXiv preprint arXiv:1809.06376},
  year   = {2018}
}

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29 pages