Confinement studies in lattice QCD
Abstract
We describe the current search for confinement mechanisms in lattice QCD. We report on a recent derivation of a lattice Ehrenfest-Maxwell relation for the Abelian projection of SU(2) lattice gauge theory. This gives a precise lattice definition of field strength and electric current due to static sources, charged dynamical fields, gauge fixing and ghosts. In the maximal Abelian gauge the electric charge is anti-screened analogously to the non-Abelian charge.
- Publication:
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Physics Reports
- Pub Date:
- July 1999
- DOI:
- arXiv:
- arXiv:hep-lat/9809094
- Bibcode:
- 1999PhR...315..153H
- Keywords:
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- High Energy Physics - Lattice
- E-Print:
- Talk given at the Symposium in Honor of Dick Slansky, Los Alamos, May 20-21 1998, to be published in Phys. Rep., Latex 2e uses class file elsart.cls