BARYON MAGNETIC-MOMENTS WITH CONFINED QUARKS

被引：32

作者：

CHAO, KT ^{[1
]}

机构：

[1] BEIJING UNIV, BEIJING, PEOPLES R CHINA

来源：

PHYSICAL REVIEW D | 1990年 / 41卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.41.920

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Within a rather general framework for confined quarks in a baryon, we derive an approximate expression for the effective quark masses and quark magnetic moments. Use of the additive quark model with the spin-flavor SU(6) wave functions may be justified for the relativistic quarks and lead to a good agreement between theory and experiment for the baryon magnetic moments. © 1990 The American Physical Society.

引用

页码：920 / 923

页数：4

共 19 条

[1] SPIN-DEPENDENT QUARK-QUARK INTERACTION AND BARYON MAGNETIC-MOMENTS [J].

BOHM, M ;

HUERTA, R ;

ZEPEDA, A .

PHYSICAL REVIEW D, 1982, 25 (01) :223-234

[2] PION CLOUD CONTRIBUTIONS TO BARYON MAGNETIC-MOMENTS [J].

BROWN, GE ;

RHO, M ;

VENTO, V .

PHYSICS LETTERS B, 1980, 97 (3-4) :423-426

[3] MASSES AND OTHER PARAMETERS OF LIGHT HADRONS [J].

DEGRAND, T ;

JAFFE, RL ;

JOHNSON, K ;

KISKIS, J .

PHYSICAL REVIEW D, 1975, 12 (07) :2060-2076

[4] HADRON MASSES IN A GAUGE THEORY [J].

DERUJULA, A ;

GEORGI, H ;

GLASHOW, SL .

PHYSICAL REVIEW D, 1975, 12 (01) :147-162

[5] PION CONTRIBUTIONS TO BARYON MAGNETIC-MOMENTS [J].

FRANKLIN, J .

PHYSICAL REVIEW D, 1984, 30 (07) :1542-1546

[6] GENERAL QUARK-MODEL ANALYSIS OF BARYON MAGNETIC-MOMENTS [J].

FRANKLIN, J .

PHYSICAL REVIEW D, 1984, 29 (11) :2648-2651

[7] A MODEL OF BARYONS MADE OF QUARKS WITH HIDDEN SPIN [J].

FRANKLIN, J .

PHYSICAL REVIEW, 1968, 172 (05) :1807-&

[8]

FRANKLIN J, 1989, AIP C P, V187, P384

[9] MAGNETIC-MOMENTS OF THE GROUND-STATE BARYONS [J].

GUPTA, M ;

KAUR, N .

PHYSICAL REVIEW D, 1983, 28 (03) :534-539

[10] GROUND-STATE BARYON MAGNETIC-MOMENTS [J].

ISGUR, N ;

KARL, G .

PHYSICAL REVIEW D, 1980, 21 (11) :3175-3179

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