THE PROTON SPIN AND THE WIGNER ROTATION

被引：97

作者：

MA, BQ

ZHANG, QR

机构：

[1] CCAST,WORLD LAB,CTR THEORET PHYS,BEIJING,PEOPLES R CHINA

[2] UNIV FRANKFURT,INST THEORET PHYS,W-6000 FRANKFURT,GERMANY

[3] BEIJING UNIV,DEPT TECH PHYS,BEIJING 100871,PEOPLES R CHINA

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1993年 / 58卷 / 03期

关键词：

D O I：

10.1007/BF01557707

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：

It is shown that in both the gluonic and strange sea explanations of the Ellis-Jaffe sum rule violation discovered by the European Muon Collaboration (EMC), the spin of the proton, when viewed in its rest reference frame, could be fully provided by quarks and antiquarks within a simple quark model picture, taken into account the relativistic effect from the Wigner rotation.

引用

页码：479 / 482

页数：4

共 48 条

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