Stable supergravity dual of nonsupersymmetric glue
- 1. Department of Physics, Southampton University, Southampton S017 1BJ (United Kingdom)
Description
We study nonsupersymmetric fermion mass and condensate deformations of the AdS conformal field theory correspondence. The five dimensional supergravity flows are lifted to a complete and remarkably simple ten dimensional background. A brane probe analysis shows that when all the fermions have an equal mass a positive mass is generated for all six scalar fields leaving nonsupersymmetric Yang-Mills theory in the deep infrared. We numerically determine the potential, produced by the background, in the Schroedinger equation relevant to the study of O++ glueballs. The potential is a bounded well, providing evidence of stability and for a discrete, confined spectrum. The geometry can also describe the supergravity background around an (unstable) fuzzy 5-brane
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.67.066007;
- arXiv
- arXiv:hep-th/0210068v3;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 67
- Journal Issue
- 6
- Journal Page Range
- p. 066007-066007.9
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35075681
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CONFORMAL INVARIANCE; FERMIONS; GEOMETRY; GLUEBALLS; MESONS; POTENTIALS; QUANTUM FIELD THEORY; REST MASS; SCALAR FIELDS; SCHROEDINGER EQUATION; SUPERGRAVITY; YANG-MILLS THEORY
- Descriptors DEC
- BOSONS; DIFFERENTIAL EQUATIONS; ELEMENTARY PARTICLES; EQUATIONS; FIELD THEORIES; HADRONS; INVARIANCE PRINCIPLES; MASS; MATHEMATICS; PARTIAL DIFFERENTIAL EQUATIONS; UNIFIED-FIELD THEORIES; WAVE EQUATIONS
Optional Information
- Notes
- (c) 2003 The American Physical Society