Published April 2005
| Version v1
Journal article
Scattering theory of space-time non-commutative abelian gauge field theory
Creators
- 1. Chonbuk National University, Chonju (Korea, Republic of)
- 2. Yonsei University, Seoul (Korea, Republic of)
Description
The unitary S-matrix for space-time non-commutative quantum electrodynamics is constructed using the *-time ordering which is needed in the presence of derivative interactions. Based on this S-matrix, we formulate the perturbation theory and present the Feynman rule. We then apply this perturbation analysis to the Compton scattering process to the lowest order and check the gauge invariance of the scattering amplitude at this order.
Additional details
Publishing Information
- Journal Title
- Journal of the Korean Physical Society
- Journal Volume
- 46
- Journal Issue
- 4
- Series
- 14 refs
- Journal Page Range
- p. 781-790
- ISSN
- 0374-4884
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 42028387
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- AXIOMATIC FIELD THEORY; COMPTON EFFECT; FEYNMAN METHOD; FIELD THEORIES; GAUGE INVARIANCE; GREEN FUNCTION; HEISENBERG MODEL; MATHEMATICAL SOLUTIONS; PERTURBATION THEORY; QUANTUM ELECTRODYNAMICS; SCATTERING; SPACE-TIME
- Descriptors DEC
- BASIC INTERACTIONS; CALCULATION METHODS; CRYSTAL MODELS; ELASTIC SCATTERING; ELECTRODYNAMICS; ELECTROMAGNETIC INTERACTIONS; FIELD THEORIES; FUNCTIONS; INTERACTIONS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; QUANTUM FIELD THEORY; SCATTERING