2 papers
quant-ph2002
Wave packets of a harmonic oscillator with various degrees of rigidity
Qiong-Gui Lin
The time evolution of wave packets in a harmonic oscillator potential is studied. Some new results for the most general case are obtained. A natural number, called ``degree of rigi…
hep-th1998
Nonlocal scalar electrodynamics from Chern-Simons theory
Qiong-gui Lin
The theory of a complex scalar interacting with a pure Chern-Simons gauge field is quantized canonically. Dynamical and nondynamical variables are separated in a gauge-independent…