100 citations · 160 across the 4 of their papers we have counts for
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hep-th2003★ 4 cited
Towards the classification of Z2XZ2 fermionic models
A. E. Faraggi, C. Kounnas, S. E. M. Nooij +1
We develop a formalism that allows a complete classification of four-dimensional Z2XZ2 heterotic string models. Three generation models in a sub-class of these compactifications ar…
hep-ph2003★ 53 cited
NAHE-based string models with SU(4) X SU(2) X U(1) SO(10) Subgroup
Gerald B. Cleaver, Alon E. Faraggi, Sander Nooij
The orbifold GUT doublet-triplet splitting mechanism was discussed in 1994 in the framework of the NAHE-based free fermionic models in which the SO(10) GUT symmetry is broken to SO…