Atomic coherent states as energy eigenstates of a Hamiltonian describing a two-dimensional anisotropic harmonic potential in a uniform magnetic field  

作　　者：孟祥国 王继锁 梁宝龙 

机构地区：[1]Department of Physics,Liaocheng University [2]Department of Physics,Qufu Normal University

出　　处：《Chinese Physics B》2010年第12期269-273,共5页中国物理B（英文版）

基　　金：Project supported by the National Natural Science Foundation of China (Grant No. 10574060);the Natural Science Foundation of Shandong Province of China (Grant No. Y2008A23);the Shandong Provincal Higher Educational Science and Technology Program of China (Grant Nos. J09LA07 and J10LA15)

摘　　要：In this paper we find that a set of energy eigenstates of a two-dimensional anisotropic harmonic potential in a uniform magnetic field is classified as the atomic coherent states ｜τ） in terms of the spin values of j in the Schwinger bosonic realization. The correctness of the above conclusions can be verified by virtue of the entangled state 〈η｜ representation of the state ｜τ）.In this paper we find that a set of energy eigenstates of a two-dimensional anisotropic harmonic potential in a uniform magnetic field is classified as the atomic coherent states ｜τ） in terms of the spin values of j in the Schwinger bosonic realization. The correctness of the above conclusions can be verified by virtue of the entangled state 〈η｜ representation of the state ｜τ）.

关 键 词：two-dimensional anisotropic harmonic oscillator uniform magnetic field atomic coherent state entangled state representation 

分 类 号：O431.2[机械工程—光学工程]