Published May 2006
| Version v1
Journal article
Numerical study of dynamical mass generation in QED3
Creators
- 1. Instituto de Fisica y Matematicas, Universidad Michoacana de San Nicolas de Hidalgo, Apartado Postal 2-82, Morelia, Michoacan 58040 (Mexico)
Description
We carry out a numerical study of dynamical generation of fermion masses by solving the Schwinger-Dyson equation for the fermion propagator in three-dimensional quenched Quantum Electrodynamics (QED3) in various gauges. We employ an ansatz for the three-point vertex which satisfies the Ward-Green-Takahashi identity, namely, the Ball-Chiu Vertex. We discuss the advantages of our numerical method over some earlier ones
Availability note (English)
Available online at http://stacks.iop.org/1742-6596/37/144/jpconf6_37_025.pdf or at the Web site for the Journal of Physics. Conference Series (Online) (ISSN 1742-6596) http://www.iop.org/Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 37
- Journal Issue
- 1
- Journal Page Range
- p. 144-146
- ISSN
- 1742-6596
Conference
- Title
- 9. Mexican workshop on particles and fields
- Dates
- 17-22 Nov 2003
- Place
- Colima (Mexico)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38028606
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- FERMIONS; MASS; NUMERICAL ANALYSIS; PROPAGATOR; QUANTUM ELECTRODYNAMICS; SCHWINGER FUNCTIONAL EQUATIONS; THREE-DIMENSIONAL CALCULATIONS; WARD IDENTITY
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; ELECTRODYNAMICS; EQUATIONS; FIELD THEORIES; MATHEMATICS; QUANTUM FIELD THEORY