TOPOLOGICAL CHARGE, RENORMALIZATION AND COOLING ON THE LATTICE

被引：114

作者：

CAMPOSTRINI, M ^{[1
]}

DIGIACOMO, A ^{[1
]}

PANAGOPOULOS, H ^{[1
]}

VICARI, E ^{[1
]}

机构：

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

来源：

NUCLEAR PHYSICS B | 1990年 / 329卷 / 03期

关键词：

D O I：

10.1016/0550-3213(90)90077-Q

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 show that a definition of the topological susceptibility χ on the lattice in terms of local fields, with the proper additive and multiplicative renormalizations, is well defined, self-consistent and compatible with results we obtain by the cooling method. Moreover, we can follow the behaviour of the multiplicative renormalization during cooling, and check its dependence on the coupling constant. © 1990.

引用

收藏

页码：683 / 697

页数：15

相关论文

共 31 条

[1] RENORMALIZATION AND CONTINUUM-LIMIT OF COMPOSITE-OPERATORS IN LATTICE GAUGE-THEORIES [J].

CAMPOSTRINI, M ;

CURCI, G ;

DIGIACOMO, A ;

PAFFUTI, G .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1986, 32 (03) :377-382

[2] THE TOPOLOGICAL SUSCEPTIBILITY ON THE LATTICE [J].

CAMPOSTRINI, M ;

DIGIACOMO, A ;

PANAGOPOULOS, H .

PHYSICS LETTERS B, 1988, 212 (02) :206-210

[3]

CREWTHER RJ, 1979, RIV NUOVO CIMENTO, V2

[4]

DIGIACOMO A, 1986, 1985 P INT C NONP ME

[5] NUMERICAL CHECKS OF THE LATTICE DEFINITION INDEPENDENCE OF TOPOLOGICAL CHARGE FLUCTUATIONS [J].

DIVECCHIA, P ;

FABRICIUS, K ;

ROSSI, GC ;

VENEZIANO, G .

PHYSICS LETTERS B, 1982, 108 (4-5) :323-326

[6] PRELIMINARY EVIDENCE FOR UA(1) BREAKING IN QCD FROM LATTICE CALCULATIONS [J].

DIVECCHIA, P ;

FABRICIUS, K ;

ROSSI, GC ;

VENEZIANO, G .

NUCLEAR PHYSICS B, 1981, 192 (02) :392-408

[7] TOPOLOGY OF SU(3) LATTICE GAUGE-THEORY - 1ST CALCULATION OF THE TOPOLOGICAL SUSCEPTIBILITY [J].

GOCKELER, M ;

KRONFELD, AS ;

LAURSEN, ML ;

SCHIERHOLZ, G ;

WIESE, UJ .

NUCLEAR PHYSICS B, 1987, 292 (02) :349-362

[8] COOLING AS A METHOD OF FINDING TOPOLOGICAL DISLOCATIONS IN LATTICE MODELS [J].

GOMBEROFF, K .

PHYSICAL REVIEW D, 1989, 39 (10) :3171-3173

[9]

Hoek J., 1989, Nuclear Physics B, Proceedings Supplements, V9, P430, DOI 10.1016/0920-5632(89)90139-4

[10] 1ST EVIDENCE FOR THE EXISTENCE OF INSTANTONS IN THE QUANTIZED SU(2) LATTICE VACUUM [J].

ILGENFRITZ, EM ;

LAURSEN, ML ;

MULLERPREUSSKER, M ;

SCHIERHOLZ, G ;

SCHILLER, H .

NUCLEAR PHYSICS B, 1986, 268 (3-4) :693-705

← 1 2 3 4 →