论文标题
协变，弱势波方程的相对论变量
Relativistic variables for covariant, retardless wave equations
论文作者
论文摘要
先前已经在质量参考框架的中心引入和研究了dirac方程的降低形式。在这项工作中，我们表明该方程可以使用特定的动量变量以通用参考框架以协变形形式编写。这些变量也与模型相互作用的无障碍形式一致。
A reduced form of the Dirac equation has been previously introduced and studied in the Center of Mass reference frame. In this work we show that this equation can be written in a covariant form in a generic reference frame by using specific momentum variables. These variables are also consistent with the retardless form of the interaction of the model.
