A COMPREHENSIVE LATTICE STUDY OF SU(3) GLUEBALLS

被引：496

作者：

BALI, GS ^{[1
]}

SCHILLING, K ^{[1
]}

HULSEBOS, A ^{[1
]}

IRVING, AC ^{[1
]}

MICHAEL, C ^{[1
]}

STEPHENSON, PW ^{[1
]}

机构：

[1] UNIV LIVERPOOL,DAMTP,LIVERPOOL L69 3BX,ENGLAND

来源：

PHYSICS LETTERS B | 1993年 / 309卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(93)90948-H

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a study of the SU(3) glueball spectrum for all J(PC) values at lattice spacings down to a-1 = 3.73(6) GeV (beta = 6.4) using lattices of size up to 32(4). We extend previous studies and show that the continuum limit has effectively been reached. The number of clearly identified J(PC) states has been substantially increased. There are no clear signals for spin-exotic glueballs below 3 GeV. A comparison with current experimental glueball candidates is made.

引用

页码：378 / 384

页数：7

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