CAJ | 학술논문

动力学李代数方法在研究原子分子碰撞问题中是一种很重要的方法.在计算过程中我们用密度算子导出了物理量的统计平均值.同时我们用时间演化算子计算了振转能量的跃迁几率.作为例子我们用此方法计算了H2和He的碰撞问题.
동역학리대수방법재연구원자분자팽당문제중시일충흔중요적방법.재계산과정중아문용밀도산자도출료물리량적통계평균치.동시아문용시간연화산자계산료진전능량적약천궤솔.작위례자아문용차방법계산료H2화He적팽당문제.
The dynamical Lie algebraic method is used for the description of statistical mechanics of the atomdiatom collision. The expression of the statistical average values is derived in terms of the density operator formalism in statistical mechanics. Also we use the time evolution operator calculate the transition probability.The method is applied to the collision of H2 with He. Comparing the results with the experimental results, we can see that the dynamical Lie algebraic method is useful for describing the collision problem.