Lattice gauge-fixing for generic covariant gauges

被引：29

作者：

Giusti, L

机构：

[1] IST NAZL FIS NUCL, I-56100 PISA, ITALY

[2] UNIV ROMA LA SAPIENZA, DIPARTIMENTO FIS, I-00185 ROME, ITALY

来源：

NUCLEAR PHYSICS B | 1997年 / 498卷 / 1-2期

关键词：

lattice gauge theory; gauge-fixing; covariant gauge;

D O I：

10.1016/S0550-3213(97)00273-3

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We propose a method which allows the generalization of the Landau lattice gauge-fixing procedure to generic covariant gauges. We report preliminary numerical results showing how the procedure works for SU(2) and SU(3). We also report numerical results showing that the contribution of finite lattice-spacing effects and/or spurious copies are relevant in the lattice gauge-fixing procedure. (C) 1997 Elsevier Science B.V.

引用

页码：331 / 344

页数：14

共 32 条

[1] STAGGERED FERMIONS AT BETA-=5.7 - SMEARED OPERATORS ON LARGE LATTICES [J].

BACILIERI, P ;

REMIDDI, E ;

TODESCO, GM ;

CABASINO, S ;

CABIBBO, N ;

MARINARI, E ;

PAOLUCCI, P ;

PARISI, G ;

PECH, J ;

SALINA, G ;

LOMBARDO, MP ;

TRIPICCIONE, R ;

MARZANO, F ;

RAPUANO, F ;

SARNO, R ;

TROSS, W .

NUCLEAR PHYSICS B, 1990, 343 (01) :228-240

[2] THE HADRONIC MASS-SPECTRUM IN QUENCHED LATTICE QCD - BETA=5.7 [J].

BACILIERI, P ;

FONTI, L ;

REMIDDI, E ;

TODESCO, GM ;

BERNASCHI, M ;

CABASINO, S ;

CABIBBO, N ;

FERNANDEZ, LA ;

MARINARI, E ;

PAOLUCCI, P ;

PARISI, G ;

SALINA, G ;

TARANCON, A ;

COPPOLA, F ;

LOMBARDO, MP ;

SIMEONE, E ;

TRIPICCIONE, R ;

FIORENTINI, G ;

LAI, A ;

MARCHESINI, PA ;

MARZANO, F ;

RAPUANO, F ;

TROSS, W ;

RUSACK, R .

NUCLEAR PHYSICS B, 1989, 317 (03) :509-525

[3]

Bernard C., 1991, Nuclear Physics B, Proceedings Supplements, V20, P410, DOI 10.1016/0920-5632(91)90951-A

[4] LATTICE STUDY OF THE GLUON PROPAGATOR IN MOMENTUM-SPACE [J].

BERNARD, C ;

PARRINELLO, C ;

SONI, A .

PHYSICAL REVIEW D, 1994, 49 (03) :1585-1593

[5] THE GLUON PROPAGATOR IN MOMENTUM SPACE [J].

BERNARD, C ;

PARRINELLO, C ;

SONI, A .

NUCLEAR PHYSICS B, 1993, :535-538

[6] A NEW METHOD FOR UPDATING SU(N) MATRICES IN COMPUTER-SIMULATIONS OF GAUGE-THEORIES [J].

CABIBBO, N ;

MARINARI, E .

PHYSICS LETTERS B, 1982, 119 (4-6) :387-390

[7] Testing the quasi-temporal gauge on the lattice [J].

Conti, L ;

Parrinello, C ;

Petrarca, S ;

Vladikas, A .

PHYSICS LETTERS B, 1996, 373 (1-3) :164-170

[8] FOURIER ACCELERATION IN LATTICE GAUGE-THEORIES .1. LANDAU GAUGE FIXING [J].

DAVIES, CTH ;

BATROUNI, GG ;

KATZ, GR ;

KRONFELD, AS ;

LEPAGE, GP ;

WILSON, KG ;

ROSSI, P ;

SVETITSKY, B .

PHYSICAL REVIEW D, 1988, 37 (06) :1581-1588

[9]

de Forcrand Ph., 1991, Nuclear Physics B, Proceedings Supplements, V20, P194, DOI 10.1016/0920-5632(91)90907-V

[10]

DEFORCRAND P, 1995, NUCL PHYS B S, V42, P861

← 1 2 3 4 →