Abelian F-theory models with charge-3 and charge-4 matter
Abelian F-theory models with charge-3 and charge-4 matter
A bstract This paper analyzes U(1) F-theory models admitting matter with charges q = 3 and 4. First, we systematically derive a q = 3 construction that generalizes the previous q = 3 examples. We argue that U(1) symmetries can be tuned through a procedure reminiscent of the SU( N …