Gaugino Condensation and Nonperturbative Superpotentials in Flux Compactifications

@article{Goerlich2004GauginoCA,
  title={Gaugino Condensation and Nonperturbative Superpotentials in Flux Compactifications},
  author={Lars Goerlich and Shamit Kachru and Prasanta Kumar Tripathy and Sandip P. Trivedi},
  journal={Journal of High Energy Physics},
  year={2004},
  volume={2004},
  pages={074-074}
}
Department of Physics and SLACStanford UniversityStanford, CA 94305/94309, USAThere are two known sources of nonperturbative superpotentials for Kahler moduli intype IIB orientifolds, or F-theory compactifications on Calabi-Yau fourfolds, with flux:Euclidean brane instantons and low-energy dynamics in D7 brane gauge theories. The firstclass of effects, Euclidean D3 branes which lift in M-theory to M5 branes wrapping divisorsof arithmetic genus 1 in the fourfold, is relatively well understood. The… 

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