THE AXIAL-VECTOR COUPLING AND MAGNETIC-MOMENT OF THE QUARK

被引：42

作者：

DICUS, DA

MINIC, D

VAN KOLCK, U

VEGA, R

机构：

[1] UNIV TEXAS, DEPT PHYS, THEORY GRP, AUSTIN, TX 78712 USA

[2] STANFORD UNIV, STANFORD LINEAR ACCELERATOR CTR, STANFORD, CA 94309 USA

来源：

PHYSICS LETTERS B | 1992年 / 284卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(92)90449-E

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Details of an estimate of the corrections of order 1/N to the axial vector coupling of the constituent quark, where N is the number of colors, are presented. Analogous estimate is made for the magnetic moment of the constituent quark.

引用

页码：384 / 389

页数：6

共 11 条

[1] SUM RULES FOR AXIAL-VECTOR COUPLING-CONSTANT RENORMALIZATION IN BETA DECAY [J].

ADLER, SL .

PHYSICAL REVIEW, 1965, 140 (3B) :B736-&

[2] EXACT SUM RULE FOR NUCLEON MAGNETIC MOMENTS [J].

DRELL, SD ;

HEARN, AC .

PHYSICAL REVIEW LETTERS, 1966, 16 (20) :908-&

[3]

GERASIMO.SB, 1966, SOV J NUCL PHYS+, V2, P430

[4] BEYOND THE WAVEFUNCTION AT THE ORIGIN - SOME MOMENTUM-DEPENDENT EFFECTS IN THE NON-RELATIVISTIC QUARK-MODEL [J].

HAYNE, C ;

ISGUR, N .

PHYSICAL REVIEW D, 1982, 25 (07) :1944-1950

[5] NAIVE QUARK-MODEL FOR AN ARBITRARY NUMBER OF COLORS [J].

KARL, G ;

PATON, JE .

PHYSICAL REVIEW D, 1984, 30 (01) :238-239

[6] CHIRAL QUARKS AND THE NON-RELATIVISTIC QUARK-MODEL [J].

MANOHAR, A ;

GEORGI, H .

NUCLEAR PHYSICS B, 1984, 234 (01) :189-212

[7] GA IN THE CONSTITUENT QUARK-MODEL [J].

PERIS, S .

PHYSICS LETTERS B, 1991, 268 (3-4) :415-418

[8]

PERIS S, OSU92DOEER01545569 O

[9] AXIAL-VECTOR COUPLING OF THE QUARK [J].

WEINBERG, S .

PHYSICAL REVIEW LETTERS, 1991, 67 (25) :3473-3474

[10] WHY DO QUARKS BEHAVE LIKE BARE DIRAC PARTICLES [J].

WEINBERG, S .

PHYSICAL REVIEW LETTERS, 1990, 65 (10) :1181-1183

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