AdS/CFT Inspired String Phenomenology
Abstract
Description
The use of the AdS/CFT correspondence to arrive at quiver gauge field theories is dicussed, focusing on the orbifolded case without supersymmetry. An abelian orbifold with the finite group $Z_{p}$ can give rise to a $G = SU(N)^p$ gauge group with chiral fermions and complex scalars in different bi-fundamental representations of $G$. The precision measurements at the $Z$ resonance suggest the values $p = 12$ and $N = 3$, and a unifications scale $M_U \sim 4$ TeV.The robustness and predictivity of such grand unification is discussed.
16 pages, 2 figures. Parallel talk at PHENO 2004 symposium in Madison, Wisconsin. April 2004
16 pages, 2 figures. Parallel talk at PHENO 2004 symposium in Madison, Wisconsin. April 2004