Hamiltonian approach to Coulomb gauge Yang-Mills Theory
arXiv:0710.0316
Abstract
The vacuum wave functional of Coulomb gauge Yang-Mills theory is determined within the variational principle and used to calculate various Green functions and observables. The results show that heavy quarks are confined by a linearly rising potential and gluons cannot propagate over large distances. The 't Hooft loop shows a perimeter law and thus also indicates confinement.
arXiv comment7 pages, 2 figures, proceedings of the XXV International Symposium on Lattice Field Theory, July 30-4 August 2007, Regensburg, Germany
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