Axial anomaly in the reduced model: Higher representations
arXiv:hep-lat/0309067 · doi:10.1016/S0920-5632(03)02623-9
Abstract
The topological charge in the $\U(N)$ vector-like reduced model can be defined by using the overlap Dirac operator. We obtain its large limit for a fermion in a general gauge-group representation under a certain restriction of gauge field configurations which is termed $\U(1)$ embedding.
3 pages, Lattice2003(chiral)
References in corpus (25)
- A Large-N Reduced Model as Superstring
- Exact chiral symmetry on the lattice and the Ginsparg-Wilson relation
- 4d Conformal Field Theories and Strings on Orbifolds
- The index theorem in QCD with a finite cut-off
- Locality properties of Neuberger's lattice Dirac operator
- Infinitely many regulator fields for chiral fermions
- Abelian chiral gauge theories on the lattice with exact gauge invariance
- Finite N Matrix Models of Noncommutative Gauge Theory
- Supersymmetry on a Spatial Lattice
- A continuum limit of the chiral Jacobian in lattice gauge theory
- Topology and the axial anomaly in abelian lattice gauge theories
- Bounds on the Wilson Dirac Operator
- Ginsparg-Wilson Relation, Topological Invariants and Finite Noncommutative Geometry
- Proposal for the numerical solution of planar QCD
- Noncommutative Chiral Gauge Theories on the Lattice with Manifest Star-Gauge Invariance
- Chiral Anomaly and Ginsparg-Wilson Relation on the Noncommutative Torus
- Axial anomaly with the overlap-Dirac operator in arbitrary dimensions
- The axial anomaly in lattice QED. A universal point of view
- Fermions on tori in uniform abelian fields
- Topological Effects in Matrix Models representing Lattice Gauge Theories at Large N
- Chiral anomalies in the reduced model
- More about the axial anomaly on the lattice
- Universality of the Axial Anomaly in Lattice QCD
- On the supersymmetric formulation of Unitary Matrix Model of type IIB
- Axial anomaly in the reduced model: Higher representations