TL;DR
This paper constructs a 4D string standard model embedded in a 6D SUSY GUT from heterotic string theory on a nonprime orbifold, analyzing mass-shell conditions, GSO projections, and gauge coupling corrections.
Contribution
It introduces a novel method for deriving a 4D string standard model within a 6D SUSY GUT framework using nonprime orbifold compactification.
Findings
Derived mass-shell and GSO projection conditions for KK and massless states.
Constructed a consistent 4D string standard model embedded in a 6D SUSY GUT.
Analyzed string threshold corrections to gauge couplings including Wilson line effects.
Abstract
From the string partition function, we discuss the mass-shell and GSO projection conditions valid for Kaluza-Klein (KK) as well as massless states in the heterotic string theory compactified on a nonprime orbifold. Based on the obtained conditions we construct a 4D string standard model, which is embedded in a 6D SUSY GUT by including KK states above the compactification scale. We discuss the stringy threshold corrections to gauge couplings, including the Wilson line effects.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.