120 citations · 431 across the 22 of their papers we have counts for
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hep-th1996★ 2 cited
Nonabelian sine-Gordon theory and its application to nonlinear optics
Q-Han Park, H. J. Shin
Using a field theory generalization of the spinning top motion, we construct nonabelian generalizations of the sine-Gordon theory according to each symmetric spaces. A Lagrangian f…
hep-th1996★ 1 cited
Effective Field Theory for Coherent Optical Pulse Propagation
Q-Han Park, H. J. Shin
Hidden nonabelian symmetries in nonlinear interactions of radiation with matter are clarified. In terms of a nonabelian potential variable, we construct an effective field theory o…