The dynamical Lie algebraic method is used to describe the quantum reactive scattering. For the collinear exchange reaction A+BC→AB+C, an analytical expression for the reactive transition probability, which involves ...The dynamical Lie algebraic method is used to describe the quantum reactive scattering. For the collinear exchange reaction A+BC→AB+C, an analytical expression for the reactive transition probability, which involves the main dynamic parameters of the system, is explicitly given. Numerical test calculations are carried out for the collinear reaction scattering H+H 2( n =0)→H 2( n ′=0)+H. The results show that the dynamical Lie algebraic method is very efficient for computing reaction probabilities.展开更多
文摘The dynamical Lie algebraic method is used to describe the quantum reactive scattering. For the collinear exchange reaction A+BC→AB+C, an analytical expression for the reactive transition probability, which involves the main dynamic parameters of the system, is explicitly given. Numerical test calculations are carried out for the collinear reaction scattering H+H 2( n =0)→H 2( n ′=0)+H. The results show that the dynamical Lie algebraic method is very efficient for computing reaction probabilities.