Statistics of limit root bundles relevant for exact matter spectra of F-theory MSSMs
Statistics of limit root bundles relevant for exact matter spectra of F-theory MSSMs
In the largest, currently known, class of one quadrillion globally consistent F-theory Standard Models with gauge coupling unification and no chiral exotics, the vectorlike spectra are counted by cohomologies of root bundles. In this work, we apply a previously proposed method to identify toric base threefolds, which are promising to …