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arXiv quant-ph/0206154quant-ph
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关于相对论性量子力学中两粒子的运动方程

On a motion equation for two particles in relativistic quantum mechanics

Wilhelm I. Fushchych

摘要:

本文的目的是在相对论性量子力学的框架下,提出一个新的关于质量为m_1、m_2且自旋为s_1=s_2=1/2的两个粒子的庞加莱不变方程。它是八分量波函数的一阶线性微分方程。借助于这个方程,我们把对二粒子系统运动的描述归结为对(1+6)维Minkowski空间中的单粒子系统的描述,该系统可以处于两个自旋态(s=0或s=1)。

英文摘要:

The purpose of the present note is to propose, in the framework of relativistic quantum mechanics, a new Poincare-invariant equation for two particles with masses m_1, m_2 and spin s_1=s_2=1/2. It is a first-order linear differential equation for the eight-component wave function. With the help of this equation the description of the motion of two-particle systems is reduced to the description of one-particle systems in the (1+6)-dimensional Minkowski space which can be in two spin states (s=0 or s=1).

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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