GENERALIZED TOTAL ANGULAR-MOMENTUM OPERATOR FOR THE DIRAC-EQUATION IN CURVED SPACE-TIME

被引：229

作者：

CARTER, B

MCLENAGHAN, RG

机构：

[1] UNIV LIBRE BRUXELLES,DEPT MATH,B-1050 BRUSSELS,BELGIUM

[2] UNIV WATERLOO,DEPT APPL MATH,WATERLOO N2L 3G1,ONTARIO,CANADA

来源：

PHYSICAL REVIEW D | 1979年 / 19卷 / 04期

关键词：

D O I：

10.1103/PhysRevD.19.1093

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is found that an operator of the form i5[f-(16)f;] commutes with the Dirac operator whenever f is an antisymmetric tensor satisfying the Penrose-Floyd equation f(;)=0. Such a tensor exists notably in the Kerr solutions and in the flat-space limit wherein the operator can be interpreted as the square root of the ordinary total squared angular momentum Casimir operator of the rotation group. © 1979 The American Physical Society.

引用

页码：1093 / 1097

页数：5

共 26 条

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