SPIN FACTORS FOR O(N)-EXTENDED SPINNING PARTICLES

被引：3

作者：

HALLING, R

LINDEBERG, A

机构：

[1] Inst. of Theor. Phys., Stockholm Univ.

来源：

CLASSICAL AND QUANTUM GRAVITY | 1990年 / 7卷 / 12期

关键词：

D O I：

10.1088/0264-9381/7/12/014

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The authors generalize Polyakov's spin factor for the massive spin-1/2 particle to the massless and the O(N)-extended cases. They show that the N>or=2 spin factors are N-fold tensor products of the N=1 spin factor, and they find a simple relationship between the spin factors for the massive and massless cases.

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页码：2341 / 2352

页数：12

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