Confinement, Deconfinement and the Photon Propagator in 3d cQED on the Lattice
Abstract
We report on a lattice study of the gauge boson propagator of 3D compact QED in Landau gauge at zero and finite temperature. Non-perturbative effects are reflected by the generation of a mass m and by an anomalous dimension α. These effects can be attributed to monopoles and are absent in the propagator of the regular part of the gauge field.
- Publication:
-
Quark Confinement and the Hadron Spectrum V
- Pub Date:
- August 2003
- DOI:
- arXiv:
- arXiv:hep-lat/0301010
- Bibcode:
- 2003qchs.conf..249C
- Keywords:
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- High Energy Physics - Lattice
- E-Print:
- 3 pages, 4 figures, talk presented by A.S. at 5th International Conference on Quark Confinement and the Hadron Spectrum, Gargnano, Italy, 10-14 Sep 2002