Published May 2004
| Version v1
Journal article
N = 1* model and glueball superpotential from Renormalization-Group-improved perturbation theory
Description
A method for computing the low-energy non-perturbative properties of SUSY GFT, starting from the microscopic lagrangian model, is presented. The method relies on covariant SUSY Feynman graph techniques, adapted to low energy, and Renormalization-Group-improved perturbation theory. We apply the method to calculate the glueball superpotential in N = 1 SYM and obtain a potential of the Veneziano-Yankielowicz type. (author)
Availability note (English)
Available online at the Web site for the Journal of High Energy Physics (ISSN 1029-8479) http://www.iop.org/Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of High Energy Physics
- Journal Volume
- 05
- Journal Issue
- 2004
- Journal Page Range
- p. vp
- ISSN
- 1126-6708
INIS
- Country of Publication
- Italy
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35049247
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- FEYNMAN DIAGRAM; GLUEBALLS; LAGRANGIAN FUNCTION; PERTURBATION THEORY; POTENTIALS; QUANTUM FIELD THEORY; RENORMALIZATION; SUPERSYMMETRY
- Descriptors DEC
- DIAGRAMS; FIELD THEORIES; FUNCTIONS; INFORMATION; SYMMETRY