POSSIBLE EVIDENCE FOR ABELIAN DOMINANCE IN QUARK CONFINEMENT

被引：349

作者：

SUZUKI, T

YOTSUYANAGI, I

机构：

[1] Department of Physics, Kanazawa University

来源：

PHYSICAL REVIEW D | 1990年 / 42卷 / 12期

关键词：

D O I：

10.1103/PhysRevD.42.4257

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Performing numerical simulations and Abelian projection in SU(2) QCD, we find that Wilson loops composed of a residual U(1) gauge field alone show a strong enhancement when the Abelian projection is done in a U(1)-covariant gauge. Remarkably, the Creutz ratios determined from the Abelian Wilson loops approach the scaling curve with square-root-sigma-approximately-58-LAMBDA(L). Nonrenormalizable unitary gauges do not show such interesting types of behavior.

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页码：4257 / 4260

页数：4

相关论文

共 17 条

[1] TOPOLOGY OF HIGGS FIELDS [J].

ARAFUNE, J ;

FREUND, PGO ;

GOEBEL, CJ .

JOURNAL OF MATHEMATICAL PHYSICS, 1975, 16 (02) :433-437

[2] PHASE-TRANSITIONS IN ABELIAN LATTICE GAUGE THEORIES [J].

BANKS, T ;

MYERSON, R ;

KOGUT, J .

NUCLEAR PHYSICS B, 1977, 129 (03) :493-510

[3] COOLING AND THE STRING TENSION IN LATTICE GAUGE-THEORIES [J].

CAMPOSTRINI, M ;

DIGIACOMO, A ;

MAGGIORE, M ;

PANAGOPOULOS, H ;

VICARI, E .

PHYSICS LETTERS B, 1989, 225 (04) :403-406

[4] UNIVERSAL PROPERTIES OF U(1) GAUGE-THEORIES [J].

CARDY, JL .

NUCLEAR PHYSICS B, 1980, 170 (03) :369-387

[5] TOPOLOGICAL EXCITATIONS AND MONTE-CARLO SIMULATION OF ABELIAN GAUGE-THEORY [J].

DEGRAND, TA ;

TOUSSAINT, D .

PHYSICAL REVIEW D, 1980, 22 (10) :2478-2489

[6] COMPUTERS AND THE THEORY OF STATISTICS - THINKING THE UNTHINKABLE [J].

EFRON, B .

SIAM REVIEW, 1979, 21 (04) :460-480

[7] TOPOLOGY AND DYNAMICS OF THE CONFINEMENT MECHANISM [J].

KRONFELD, AS ;

SCHIERHOLZ, G ;

WIESE, UJ .

NUCLEAR PHYSICS B, 1987, 293 (02) :461-478

[8] MONOPOLE CONDENSATION AND COLOR CONFINEMENT [J].

KRONFELD, AS ;

LAURSEN, ML ;

SCHIERHOLZ, G ;

WIESE, UJ .

PHYSICS LETTERS B, 1987, 198 (04) :516-520

[9] AN INFRARED EFFECTIVE THEORY OF QUARK CONFINEMENT BASED ON MONOPOLE CONDENSATION [J].

MAEDAN, S ;

SUZUKI, T .

PROGRESS OF THEORETICAL PHYSICS, 1989, 81 (01) :229-240

[10]

Mandelstam S., 1976, Physics Reports. Physics Letters Section C, V23c, P245, DOI 10.1016/0370-1573(76)90043-0