论文标题
Pionic氢中的负能量状态
Negative energy states in pionic hydrogen
论文作者
论文摘要
确定在包含旋转1/2或自旋0粒子的原子或离子中找到反粒子的概率。汉斯·伯特（Hans Bethe）以前解决了自旋1/2案例，他的工作总结了。自旋0情况以数值处理，以任意原子数处理，并在分析中对小原子数进行了分析。旋转0情况的主要工具是klein-gordon方程的Feshbach-Villars表示。
Probabilities of finding an antiparticle in an atom or ion containing a particle of spin 1/2 or spin 0 are determined. The spin 1/2 case was previously solved by Hans Bethe and his work is summarized. The spin 0 case is treated numerically for an arbitrary atomic number and analytically for small atomic numbers. The main tool for the spin 0 case is the Feshbach-Villars representation of the Klein-Gordon equation.
