Undoubling Chirally Symmetric Lattice Fermions
- 18 July 1983
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 51 (3) , 172-175
- https://doi.org/10.1103/physrevlett.51.172
Abstract
A new formulation of lattice gauge theory with fermionic degrees of freedom is presented and analyzed. Arguments are given which imply that, unlike all previous local prescriptions, the present one allows the implementation of chiral symmetry without leading to the doubling of fermion species. This permits the lattice regularization of theories with handed fermions.Keywords
This publication has 22 references indexed in Scilit:
- Stochastic Method for the Numerical Study of Lattice FermionsPhysical Review Letters, 1982
- Homology theory of lattice fermion doublingNuclear Physics B, 1982
- Efficient Monte Carlo Procedure for Systems with FermionsPhysical Review Letters, 1981
- Monte Carlo simulation combined with a hopping parameter expansionPhysics Letters B, 1981
- Dirac fermions on the lattice - a local approach without spectrum degeneracyPhysics Letters B, 1981
- A proposal for Monte Carlo simulations of fermionic systemsNuclear Physics B, 1981
- Monte Carlo integration for lattice gauge theories with fermionsPhysics Letters B, 1981
- Monte Carlo study of Abelian lattice gauge theoriesPhysical Review D, 1979
- Experiments with a Gauge-Invariant Ising SystemPhysical Review Letters, 1979
- Confinement of quarksPhysical Review D, 1974