自旋1/2粒子的Anandan量子相位

Anandan Quantum Phase of Spin-1/2 Particles

通过求解狄拉克方程,得出了一个自旋为1/2且具有永久磁偶极矩和电偶极矩的中性粒子在通过电磁场时波函数在非对易空间和非对易相空间的相位变化,并讨论了与之相关的AC效应和HMW效应.

By solving the Dirac function, the paper obtained the phase changes of the wave function in non-commutative space and non-commutative phase space when a neutral spin-1/2 particle with nonzero magnetic and electric dipoles moved in an external electromagnetic field, and discussed the related Aharonov-Casher effect and the He-McKellar-Wilkens effect.