Published November 15, 1988
| Version v1
Journal article
Lattice λphi4 theory with Yukawa couplings to staggered fermions
Creators
- 1. Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
Description
An investigation of the λphi4 theory coupled via Yukawa couplings to fermions has been initiated on the lattice. Dynamical fermions are taken fully into account, using hybrid-molecular-dynamic algorithms. Different ways of transcribing Yukawa couplings onto the lattice are discussed. It is found that the lattice phase diagram is very sensitive to the manner in which this interaction is regularized. Some results for scalar and fermionic correlation functions are also presented
Additional details
Publishing Information
- Journal Title
- Physical Review, D
- Journal Volume
- 38
- Journal Issue
- 10
- Series
- Phys. Rev., D.
- Journal Page Range
- 3231-3237
- ISSN
- 0556-2821
- CODEN
- PRVDA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 20020079
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ALGORITHMS; CORRELATION FUNCTIONS; COUPLING CONSTANTS; FERMIONS; HIGGS MODEL; LATTICE FIELD THEORY; LORENTZ INVARIANCE; PHASE DIAGRAMS; PHI4-FIELD THEORY; STANDARD MODEL; SYMMETRY BREAKING; YUKAWA POTENTIAL
- Descriptors DEC
- CONSTRUCTIVE FIELD THEORY; DIAGRAMS; FIELD THEORIES; FUNCTIONS; GRAND UNIFIED THEORY; INFORMATION; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; NUCLEAR POTENTIAL; PARTICLE MODELS; POTENTIALS; QUANTUM FIELD THEORY; UNIFIED GAUGE MODELS