Inequivalent solutions for Dirac spin-1/2 particles under conservation of parity II

被引：0
|
作者：
Liu, C. J. [1 ]
机构：
[1] Marquette Univ, Dept Math Stat & Comp Sci, Milwaukee, WI 53201 USA
来源：
JOURNAL OF MATHEMATICAL PHYSICS | 2011年 / 52卷 / 04期
关键词：
D O I：
10.1063/1.3578753
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
By law of conservation of parity we show that Dirac equation in an electromagnetic field can be split up into two uncoupled two-component equations. As a result, we shall find twice as many as the conventional solutions. For free particles four linearly independent plane wave solutions which hold for E > 0 and also for E < 0 can be established. In a Coulomb field we shall easily find the stationary solutions. (C) 2011 American Institute of Physics. [doi:10.1063/1.3578753]
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