A note on G-fluxes for F-theory model building

  title={A note on G-fluxes for F-theory model building},
  author={J. Marsano and N. Saulina and Sakura Sch{\"a}fer-Nameki},
  journal={Journal of High Energy Physics},
  • J. Marsano, N. Saulina, Sakura Schäfer-Nameki
  • Published 2010
  • Physics
  • Journal of High Energy Physics
  • We propose a description of G-fluxes that induce chirality in 4-dimensional F-theory GUT spectra that is intrinsic to F-theory and does not rely on Heterotic/F-theory duality. Using this, we describe how to globally extend fluxes that have been constructed in a semi-local setting and obtain an F-theoretic formula for computing the chiral spectrum that they induce. Chirality computations agree with those from the semi-local Higgs bundle analysis for matter fields that are charged under the GUT… CONTINUE READING
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