The Barut second-order equation: Lagrangian, dynamical invariants and interactions

被引：2
|
作者：
Dvoeglazov, Valeri V. [1 ]
机构：
[1] Univ Zacatecas, Suc UAZ, Zacatecas 98062, Mexico
来源：
ADVANCES IN APPLIED CLIFFORD ALGEBRAS | 2008年 / 18卷 / 3-4期
关键词：
Barut; electron; Lorentz group; dynamical invariants;
D O I：
10.1007/s00006-008-0092-9
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The second-order equation in the (1/2, 0) circle plus (0,1 1/2) representation of the Lorentz group has been proposed by A. Barut in the 70s, ref. [1]. it permits to explain the mass splitting of leptons (e, mu, T). Recently, the interest has grown to this model (see, for instance, the papers by S. Kruglov [2] and J. P. Vigier et al. [3]). We continue the research deriving the equation from the first principles, finding dynamical invariants for this model, investigating the influence of potential interactions.
引用
收藏
页码：579 / 585
页数：7
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