100 citations · 160 across the 4 of their papers we have counts for
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hep-th2006★ 3 cited
Classification of the Chiral Z_2 x Z_2 Heterotic String Models
S. E. M. Nooij
This thesis provides a classification of the chiral content of the heterotic $\mathbbm{Z}_2 \times \mathbbm{Z}_2$ orbifold models. We show that the chiral content of the heterotic…
hep-th2004★ 100 cited
Classification of the chiral Z2XZ2 fermionic models in the heterotic superstring
A. E. Faraggi, C. Kounnas, S. E. M. Nooij +1
The first particle physics observable whose origin may be sought in string theory is the triple replication of the matter generations. The class of Z2XZ2 orbifolds of six dimension…
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…