Comparing the relativistic and nonrelativistic frame works, we study the effect of the relativistic center-of-mass vector on the electric polarizability of a compound system.
基金The project supported by National Natural Science Foundation of China under Grant No.10075056
CAS Knowledge Innovation Project No.KC2-SW-N02 of the Institute of Theoretical Physics
文摘Comparing the relativistic and nonrelativistic frame works, we study the effect of the relativistic center-of-mass vector on the electric polarizability of a compound system.