THE SPIN CONTENT OF THE NUCLEON

被引：3

作者：

ALTMEYER, R

GOCKELER, M

HORSLEY, R

LAERMANN, E

SCHIERHOLZ, G

机构：

[1] DESY, W-2000 HAMBURG 52, GERMANY

[2] RHEIN WESTFAL TH AACHEN, INST THEORET PHYS, W-5100 AACHEN, GERMANY

[3] FORSCHUNGSZENTRUM JULICH, FORSCHUNGSZENTRUM, HOCHSTLEISTUNGSRECHENZENTRUM, THEORIE ELEMENTARTEILCHEN GRP, W-5170 JULICH 1, GERMANY

[4] UNIV BIELEFELD, FAK PHYS, W-4800 BIELEFELD, GERMANY

来源：

NUCLEAR PHYSICS B | 1993年

关键词：

D O I：

10.1016/0920-5632(93)90255-5

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：

The fraction of the nucleon spin that is carried by the quarks, DELTASIGMA, is computed in lattice QCD with dynamical staggered fermions. We obtain the value DELTASIGMA = 0.18 +/- 0.02.

引用

页码：483 / 486

页数：4

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