Asymptotic Expansion of the Partition Function of the Asymmetric Top
Asymptotic Expansion of the Partition Function of the Asymmetric Top
复制标题
非对称顶配分函数的渐近展开
DOI：
10.1063/1.1748490
复制
发表时间：
1951
影响因子：
4.4
通讯作者：
J. Kirkwood
中科院分区：
文献类型：
--
作者：
K. F. Stripp;J. Kirkwood
由Wigner和柯克伍德开发的方法，用于确定动力系统的配分函数的能量本征值没有明确的知识，用于计算的前两项的渐近展开的非对称顶部的普朗克常数的幂的配分函数。将所得结果与Viney关于对称顶的展开式和Gordon关于非对称顶的近似展开式进行了比较。
Methods developed by Wigner and Kirkwood for the determination of the partition functions of dynamical systems without explicit knowledge of the energy eigenvalues are used to calculate the first two terms of the asymptotic expansion of the partition function of the asymmetric top in powers of Planck's constant. The result is compared with Viney's expansion for the symmetric top and with Gordon's approximate expansion for the asymmetric top.