Published March 1983
| Version v1
Report
Restricted
Continuum limit and improved action in lattice theories. Pt. 1
Description
Corrections to continuum theory results stemming from finite lattice-spacing can be diminished systematically by use of lattice actions that include also suitable irrelevant terms. We describe in detail the principles of such constructions at the example of PHI4 theory. (orig.)
Availability note (English)
MF available from INIS under the Report Number.
Files
Restricted
The record is publicly accessible, but files are restricted to users with access.
Additional details
Additional titles
- Subtitle (English)
- Principles and PHI_4 theory
Publishing Information
- Imprint Pagination
- 31 p.
- Report number
- DESY--83-016
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 14777342
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- CORRECTIONS; LAGRANGIAN FIELD THEORY; LAGRANGIAN FUNCTION; LATTICE FIELD THEORY; PHI4-FIELD THEORY; RENORMALIZATION
- Descriptors DEC
- CONSTRUCTIVE FIELD THEORY; FIELD THEORIES; FUNCTIONS; QUANTUM FIELD THEORY