A non-supersymmetric large NCFT from Type 0 string theory

Citation
Ir. Klebanov et Aa. Tseytlin, A non-supersymmetric large NCFT from Type 0 string theory, J HIGH EN P, (3), 1999, pp. NIL_352-NIL_366
Citations number
51
Categorie Soggetti
Physics
Journal title
JOURNAL OF HIGH ENERGY PHYSICS
ISSN journal
10298479 → ACNP
Issue
3
Year of publication
1999
Pages
NIL_352 - NIL_366
Database
ISI
SICI code
1029-8479(19990705):3<NIL_352:ANLNFT>2.0.ZU;2-3
Abstract
We show that type 0B theory has a classical AdS(5) x S-5 solution and argue that it is stable at the string-theory level for small enough radius. The dual 4-d conformal field theory is the infrared limit of the theory on N el ectric D3-branes coincident with N magnetic D3-branes. We explicitly constr uct this SU(N) x SU(N) gauge theory with global SO(6) symmetry and verify t hat the one-loop term in the beta function vanishes exactly, while the two- loop term vanishes in the large N limit. We find that this theory is relate d by a certain projection to the maximally supersymmetric Yang-Mills theory suggesting its large N conformal invariance to all orders in perturbation theory.