Published April 10, 1995 | Version v1
Journal article Metadata-only

Axial symmetries in lattice QCD with Kaplan fermions

Creators

  • 1. Tel-Aviv Univ. (Israel). Sch. of Phys. and Astron.
  • 2. Weizmann Inst. of Science, Rehovoth (Israel). Dept. of Physics

Description

A lattice definition of QCD based on chiral defect fermions is discussed in detail. This formulation involves (infinitely) many heavy regulator fields, realized through the introduction of an unphysical fifth dimension. It is proved that non-singlet axial symmetries become exact in the limit of an infinite fifth dimension, and before the continuum limit is taken. ((orig.))

Additional details

Publishing Information

Journal Title
Nuclear Physics. B
Journal Volume
439
Journal Issue
1-2
Journal Page Range
p. 54-78.
ISSN
0550-3213
CODEN
NUPBBO

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
26051215
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ACTION INTEGRAL; ASYMPTOTIC SOLUTIONS; AXIAL SYMMETRY; BLOCH WALL; BOSONS; CHIRALITY; FOUR-DIMENSIONAL CALCULATIONS; GROUND STATES; HAMILTONIANS; LATTICE FIELD THEORY; MANY-DIMENSIONAL CALCULATIONS; PARTITION FUNCTIONS; QUANTUM CHROMODYNAMICS; QUARKS; RENORMALIZATION; REST MASS; SCALAR FIELDS; SU-3 GROUPS; TRANSFER MATRIX METHOD; UNIFIED GAUGE MODELS; VECTOR FIELDS
Descriptors DEC
CALCULATION METHODS; CONSTRUCTIVE FIELD THEORY; DOMAIN STRUCTURE; ELEMENTARY PARTICLES; ENERGY LEVELS; FERMIONS; FIELD THEORIES; FUNCTIONS; INTEGRALS; LIE GROUPS; MASS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; PARTICLE MODELS; PARTICLE PROPERTIES; POSTULATED PARTICLES; QUANTUM FIELD THEORY; QUANTUM OPERATORS; SU GROUPS; SYMMETRY; SYMMETRY GROUPS