2 papers
hep-th2024
Loop Blow-up Inflation
Sukŗti Bansal, Luca Brunelli, Michele Cicoli +2
We present a new model of string inflation driven by a blow-up Kähler modulus of type IIb compactifications with a potential generated by string loops. Slow-roll is naturally reali…
hep-th2023
Small Kinetic Mixing in String Theory
Arthur Hebecker, Joerg Jaeckel, Ruben Kuespert
Kinetic mixing between gauge fields of different factors is a well-studied phenomenon in 4d EFT. In string compactifications with s from sequestered D-brane sectors, k…