Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Schütte, Dieter"'
Publikováno v:
Eur. J. Phys. A44: 411, 2010
In this article we rederive the Boost operators in Coulomb-Gauge Yang-Mills theory employing the path-integral formalism and write down the complete operators for QCD. We immediately apply them to note that what are usually called the pion square, qu
Externí odkaz:
http://arxiv.org/abs/0910.1448
Publikováno v:
Phys.Rev. D59 (1999) 034503
Lepage's improvement scheme is a recent major progress in lattice $QCD$, allowing to obtain continuum physics on very coarse lattices. Here we discuss improvement in the Hamiltonian formulation, and we derive an improved Hamiltonian from a lattice La
Externí odkaz:
http://arxiv.org/abs/hep-lat/9804029
Publikováno v:
Nucl.Phys.Proc.Suppl. 63 (1998) 931-933
Improvement of the Hamiltonian in lattice gauge theory is considered. We give explicit expressions for classical improvement and discuss also quantum corrections.
Comment: 3 pages, Latex. Presented at Lattice 97: 15th International Symposium on
Comment: 3 pages, Latex. Presented at Lattice 97: 15th International Symposium on
Externí odkaz:
http://arxiv.org/abs/hep-lat/9711042
Publikováno v:
In Nuclear Physics B (Proceedings Supplements) 1998 63(1):931-933
