F-theory flux vacua at large complex structure
F-theory flux vacua at large complex structure
We compute the flux-induced F-term potential in 4d F-theory compactifications at large complex structure. In this regime, each complex structure field splits as an axionic field plus its saxionic partner, and the classical F-term potential takes the form V = ZAB ρAρB up to exponentially-suppressed terms, with ρ depending on …