Published September 1, 1993
| Version v1
Journal article
Renormalization and topological susceptibility on the lattice: SU(2) Yang-Mills theory
Creators
- 1. Physics Department, Hacettepe University, Beytepe Ankara (Turkey)
- 2. Dipartimento di Fisica dell'Universita and Instituto Nazionale di Fisica Nucleare, Pisa (Italy)
- 3. Departamento de Fisica Teorica y del Cosmos, Universidad de Granada (Spain)
Description
The renormalization functions involved in the determination of the topological susceptibility in the SU(2) lattice gauge theory are extracted by direct measurements, without relying on perturbation theory. The determination exploits the phenomenon of critical slowing down to allow the separation of perturbative and nonperturbative effects. The results are in good agreement with perturbative computations
Additional details
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 48
- Journal Issue
- 5
- Journal Page Range
- p. 2284-2289.
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 25004039
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- EXPECTATION VALUE; GROUND STATES; LATTICE FIELD THEORY; PERTURBATION THEORY; RENORMALIZATION; SU-2 GROUPS; SYMMETRY BREAKING; VACUUM STATES; YANG-MILLS THEORY
- Descriptors DEC
- CONSTRUCTIVE FIELD THEORY; ENERGY LEVELS; FIELD THEORIES; LIE GROUPS; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY GROUPS