Few Body Dynamics of Atomic and Molecular Systems

拟议的活动建立在过去通过在数值格子上直接解含时薛定谔方程来研究原子的少体动力学的努力的基础上。理论和计算方面的努力将解决少体原子和分子系统中连续统态和里德堡态的动力学问题。各种大规模并行计算平台被用来为涉及三体分裂的过程提供定量准确的截面，以及在存在外部微扰的情况下研究玻色凝聚。

The proposed activities build on past efforts to study the few body dynamics of atoms by the direct solution of the time-dependent Schrodinger equation on a numerical lattice. Theoretical and mputational efforts will address the dynamics of continuum and Rydberg states in few-body atomic and molecular systems. A variety of massively parallel computing platforms are used to provide quantitatively accurate cross sections for processes involving three body breakup as well as for studying Bose condensates in the presence of external perturbations.