String Approach to QCD Quarks in Fundamental Representations

Abstract

Straightforward use of AdS/CFT correspondence can give QCD with quarks in adjoint representations. Using an asymmetric orbifold approach we obtain nonsupersymmetric QCD with four quark flavors in fundamental representations of color.

Comments: 8 pages, 1 figure. Talk at Eighth Workshop on Nonperturbative Quantum Chromodynamics, l'Institut Astrophysique de Paris, June 7-11, 2004