Modified Pati-Salam Model from $Z_7$ orbifolded AdS/CFT

Abstract

We consider models built on $Ad{S}_5\otimes S^5/\Gamma$ orbifold compactifications of the type $IIB$ superstring, where $\Gamma$ is the abelian group $Z_n$. An attractive three family $\mathcal{N}=0$ SUSY model is found for $n=7$ that is a modified Pati--Salam Model which reduced to the Standard Model after symmetry breaking.

Comments: 8 pages, 1 figure, Phenomenology section revised to correct renormalization group equations, typos corrected