%AMatsubara, Y [Nanao Junio Coll., Ishikawa (Japan)]
%AIlyar, S [Department of Physics, Kanazawa University, Kanazawa 920-11 (Japan)]
%AOkude, T [Department of Physics, Kanazawa University, Kanazawa 920-11 (Japan)]
%AYotsuji, K [Department of Physics, Kanazawa University, Kanazawa 920-11 (Japan)]
%ASuzuki, T [Department of Physics, Kanazawa University, Kanazawa 920-11 (Japan)]
%D1995
%I;
%JNuclear Physics B, Proceedings Supplements
%K66 PHYSICS, LATTICE FIELD THEORY, PHASE TRANSFORMATIONS, MONOPOLES, QUANTUM CHROMODYNAMICS, UNIFIED GAUGE MODELS, BAG MODEL, BOSE-EINSTEIN CONDENSATION, COLOR MODEL, COMPUTERIZED SIMULATION, GAUGE INVARIANCE, MAGNETIC MONOPOLES, MONTE CARLO METHOD, ORDER PARAMETERS, PHOTONS, STRING MODELS, SU-2 GROUPS, SU-3 GROUPS, TEMPERATURE DEPENDENCE, U-1 GROUPS
%PMedium: X; Size: pp. 529-531
%TMonopole effects on Polyakov loop and its gauge independence in QCD
%XMonte-Carlo simulations of abelian projection in T{ne}0 pure lattice QCD show that (1) Polyakov loops written in terms of abelian link fields alone play a role of an order parameter of deconfinement transition, (2) the abelian Polyakov loops are decomposed into contributions from Dirac strings of monopoles and from photons, (3) vanishing of the abelian Polyakov loops in the confinement phase is due to the Dirac strings alone and the photons give a finite contribution in both phases. Moreover, these results appear to hold good in unitary gauges. This suggests that monopole condensation as the color confinement mechanism is gauge independent. ((orig.)).
%0Journal Article
Netherlands 10.1016/0920-5632(95)00302-P Journal ID: NPBSE7; ISSN 0920-5632; TRN: NL95FF478064418 NLN English