SU(1,1)旋量在洛伦兹变换研究中的应用

IF 1.2 4区物理与天体物理 Q3 PHYSICS, MULTIDISCIPLINARY

Revista Mexicana De Fisica Pub Date : 2023-07-04 DOI:10.31349/revmexfis.69.040701

G. F. Torres del Castillo

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引用次数: 0

摘要

我们证明了保持z = 0条件的正交固有洛伦兹变换可以用(双分量)SU(1,1)旋量参数化，使得与一对非共线增强相关的Wigner角由这些旋量之间定义的标量积之一给出

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Application of the SU(1, 1) spinors in the study of the Lorentz transformations

We show that the orthochronous proper Lorentz transformations that preserve the condition z = 0 can be parametrized by (two-component) SU(1, 1) spinors in such a way that the Wigner angle associated with a pair of non-collinear boosts is given by one of the scalar products defined between these spinors

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来源期刊

Revista Mexicana De Fisica 物理-物理：综合

CiteScore

2.20

自引率

11.80%

发文量

审稿时长

4-8 weeks

期刊介绍： Durante los últimos años, los responsables de la Revista Mexicana de Física, la Revista Mexicana de Física E y la Revista Mexicana de Física S, hemos realizado esfuerzos para fortalecer la presencia de estas publicaciones en nuestra página Web ( http://rmf.smf.mx).