Multidimensional parametric quantum solitons


We consider the parametric quantum field theory involving cubic and quartic couplings of two bosonic fields. This is exactly soluble for the two-particle energy eigenstates ~or quantum solitons! in one, two, and three space dimensions. We estimate the binding energies and corresponding radii in the case of photonic fields in nonlinear optical materials, and… (More)


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@inproceedings{Kheruntsyan1998MultidimensionalPQ, title={Multidimensional parametric quantum solitons}, author={K. V. Kheruntsyan and P. D. Drummond}, year={1998} }