A study was conducted on structural isomerization dynamics of three- and four-atom clusters using the PAHC to extract the effect of the intrinsic non-Euclidean metric inherent to the internal space. It was revealed that the PAHC were quite effective to extract a few parameters that essentially dominate the collective isomerization dynamics. Thus, in both three- and four-atom clusters, it turned out that the democratic rotation switches reaction path in the gyration space.
|ジャーナル||Physical Review A - Atomic, Molecular, and Optical Physics|
|出版ステータス||Published - 2003 9|
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