Non-perturbative renormalisation of composite operators in lattice QCD

被引：156

作者：

Göckeler, M

Horsley, R

Oelrich, H

Perlt, H

Petters, D

Rakow, PEL

Schäfer, A

Schierholz, G

Schiller, A

机构：

[1] Univ Regensburg, Inst Theoret Phys, D-93040 Regensburg, Germany

[2] Humboldt Univ, Inst Phys, D-10115 Berlin, Germany

[3] DESY, D-15735 Zeuthen, Germany

[4] Univ Leipzig, Inst Theoret Phys, D-04109 Leipzig, Germany

[5] Free Univ Berlin, Inst Theoret Phys, D-14195 Berlin, Germany

[6] DESY, D-22603 Hamburg, Germany

来源：

NUCLEAR PHYSICS B | 1999年 / 544卷 / 03期

关键词：

lattice QCD; non-perturbative renormalisation; composite operators; operator product expansion;

D O I：

10.1016/S0550-3213(99)00036-X

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 investigate the non-perturbative renormalisation of composite operators in lattice QCD restricting ourselves to operators that are bilinear in the quark fields, These include operators which are relevant to the calculation of moments of hadronic structure functions, The computations are based on Monte Carlo simulations using quenched Wilson fermions. (C) 1999 Elsevier Science B.V.

引用

页码：699 / 733

页数：35

共 40 条

[1] ANOMALOUS DIMENSION OF LOCAL OPERATORS ON THE LATTICE
ALLES, B
VICARI, E
[J]. PHYSICS LETTERS B, 1991, 268 (02) : 241 - 246
[2] Topics in light hadron mass spectrum in quenched QCD
Aoki, S
Fukugita, M
Hashimoto, S
Ishizuka, N
Iwasaki, Y
Kanaya, K
Kuramashi, Y
Mino, H
Okawa, M
Ukawa, A
Yoshie, T
[J]. NUCLEAR PHYSICS B, 1997, : 209 - 211
[3] DEEP-INELASTIC SCATTERING IN IMPROVED LATTICE QCD .2. THE 2ND MOMENT OF STRUCTURE FUNCTIONS
BECCARINI, G
BIANCHI, M
CAPITANI, S
ROSSI, G
[J]. NUCLEAR PHYSICS B, 1995, 456 (1-2) : 271 - 295
[4] pi and rho structure functions from lattice QCD
Best, C
Gockeler, M
Horsley, R
Ilgenfritz, EM
Perlt, H
Rakow, P
Schafer, A
Schierholz, G
Schiller, A
Schramm, S
[J]. PHYSICAL REVIEW D, 1997, 56 (05): : 2743 - 2754
[5] CHIRAL SYMMETRY ON THE LATTICE WITH WILSON FERMIONS
BOCHICCHIO, M
MAIANI, L
MARTINELLI, G
ROSSI, G
TESTA, M
[J]. NUCLEAR PHYSICS B, 1985, 262 (02) : 331 - 355
[6] Non-perturbative quark mass renormalization
Capitani, S
Guagnelli, M
Luscher, M
Sint, S
Sommer, R
Weisz, P
Wittig, H
[J]. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 1998, 63 : 153 - 158
[7] DEEP-INELASTIC SCATTERING IN IMPROVED LATTICE QCD .1. THE FIRST MOMENT OF STRUCTURE FUNCTIONS
CAPITANI, S
ROSSI, G
[J]. NUCLEAR PHYSICS B, 1995, 433 (02) : 351 - 389
[8] CAPITANI S, UNPUB
[9] CAPITANI S, 1998, P 31 INT S AHR SEPT, P277
[10] Quark mass anomalous dimension to O(alpha(4)(s))
Chetyrkin, KG
[J]. PHYSICS LETTERS B, 1997, 404 (1-2) : 161 - 165

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