Published 2008
| Version v1
Journal article
Causality in noncommutative field theory
Creators
- 1. National Institute for Nuclear Physics and Engineering, PO Box MG-6, RO-077125 Bucharest-Magurele (Romania)
Description
Operatorial methods offer an insightful alternative to the usual Wigner-Weyl-Moyal approach to noncommutative field theories. In particular one can prove easily that the elementary degrees of freedom are bilocal, and live on a reduced configuration space. Causality issues become particularly transparent in this framework. (author)
Availability note (English)
Available from internet at www.nipne.ro/rjpAdditional details
Publishing Information
- Journal Title
- Romanian Journal of Physics
- Journal Volume
- 53
- Journal Issue
- 9-10
- Journal Page Range
- p. 1007-1012
- ISSN
- 1221-146X
INIS
- Country of Publication
- Romania
- Country of Input or Organization
- Romania
- INIS RN
- 40030221
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CAUSALITY; COMMUTATORS; FIELD THEORIES; LAGRANGIAN FUNCTION; LOCALITY; MATHEMATICAL SPACE; SCALAR FIELDS
- Descriptors DEC
- FUNCTIONS; MATHEMATICAL OPERATORS; QUANTUM OPERATORS; SPACE
Optional Information
- Contract/Grant/Project number
- Grant CEEX-05-D11-49
- Notes
- 9 refs.
- Funding organization
- Romanian Ministry of Education and Research, Bucharest (Romania)