44 citations · 57 across the 2 of their papers we have counts for
2 papers
hep-th2014★ 13 cited
Classification of SU(4) X SU(2) X U(1) Heterotic-String Models
Alon E. Faraggi, Hasan Sonmez
The free fermionic construction of the heterotic string in four dimensions produced a large space of three generation models with the underlying embedding of the Standard…
hep-ph2014★ 44 cited
Classification of Flipped SU(5) Heterotic-String Vacua
Alon E. Faraggi, John Rizos, Hasan Sonmez
We extend the classification of the free fermionic heterotic-string vacua to models in which the SO(10) GUT symmetry at the string scale is broken to the flipped SU(5) subgroup. In…