摘要
将非球谐振子势V(r) =ar2 +br4 +cr6 径向波函数展开为指数函数与多项式函数的乘积 ,应用多项式函数的系数关系确定了体系的能级和波函数 .结果表明 ,体系处于束缚态时 ,势参数a ,b 。
The radial wave function of Schrdinger equation for the anharmonic oscillator potential V(r)=ar 2+br 4+cr 6 can be written in the form of a product of an exponential function and a polynomial function .The exact energy and wave function of the potential are obtained by using the relation for the coefficient of the polynomial function. In the bound states, the results show that parameters a,b and c in the model potential have to satisfy relevant restraint conditions.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2004年第3期688-692,共5页
Acta Physica Sinica
基金
江苏省教育厅自然科学基金 (批准号 :0 2KJB14 0 0 0 7)资助的课题~~
