Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
2010-06-02
JHEP 1011:088,2010
Physics
High Energy Physics
High Energy Physics - Theory
41 pages + 2 appendices; v2 references added, typo in (2.14) corrected
Scientific paper
10.1007/JHEP11(2010)088
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-group, and hence with the standard Heterotic formulae where applicable. Finally, the relation of G-fluxes to SU(5)_{perp} bundles on the F-theory 4-fold is discussed and used to motivate a quantization rule that is consistent both with the Higgs bundle one as well as the Heterotic one when a Heterotic dual exists.
Marsano Joseph
Saulina Natalia
Schafer-Nameki Sakura
No associations
LandOfFree
A Note on G-Fluxes for F-theory Model Building does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with A Note on G-Fluxes for F-theory Model Building, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A Note on G-Fluxes for F-theory Model Building will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-512832