E 6 Yukawa couplings in F-theory as D-brane instanton effects
Crossref DOI link: https://doi.org/10.1007/JHEP03(2017)155
Published Online: 2017-03-29
Published Print: 2017-03
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Collinucci, Andrés
García-Etxebarria, Iñaki