Noncompact gauge fields on a lattice: SU(n) theories
arXiv:hep-lat/0105029 · doi:10.1103/PhysRevD.65.074509
Abstract
Recently it has been found that in a noncompact lattice regularization of the SU(2) gauge theory the physical volume is larger than in the Wilson theory with the same number of sites. In its original formulation the noncompact regularization is directly applicable to U(n) theories for any n and to SU(n) theories for n=2. In this paper we extend it to SU(n) for any n and investigate some of its properties.
14 pages
References in corpus (10)
- Is there a Landau Pole Problem in QED?
- Perturbative Improvement for Lattice QCD: An Update
- RENORMALONS FROM EIGHT LOOP EXPANSION OF THE GLUON CONDENSATE IN LATTICE GAUGE THEORY,
- Light Hadron Weak Matrix Elements
- On the Triviality of Textbook Quantum Electrodynamics
- Testing logarithmic violations to scaling in strongly coupled QED
- Strongly Coupled QED
- QED: Chiral transition and the issue of triviality
- Light hadron spectroscopy
- Numerical study of the scaling properties of SU(2) lattice gauge theory in Palumbo non-compact regularization