|Non-linear wave packet
dynamics of coherent statesJ BANERJI
Physical Research Laboratory, Navrangpura,
Ahmedabad 380 009, India
Abstract.We have compared the non-linear wave packet dynamics of coherent states of various symmetry groups and found that certain generic features of non-linear evolution are present in each case. Thus the initial coherent structures are quickly destroyed but are followed by Schrödinger cat formation and revival. We also report important differences in their evolution.
Keywords: Coherent states; revival; cat formation.
Pacs Nos. 42.50 Ar; 42.50 A; 42.50 Md
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