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cond-mat.quant-gas2019★ 30 cited
Quantum fluctuations of the center-of-mass and relative parameters of NLS breathers
Oleksandr V. Marchukov, Boris A. Malomed, Vanja Dunjko +4
We study quantum fluctuations of macroscopic parameters of an NLS breathers, i.e., the second-order soliton solution of the nonlinear Schrödinger equation. Uncertainty relations fo…
cond-mat.quant-gas2019★ 30 cited
Splitting of nonlinear-Schrödinger breathers by linear and nonlinear localized potentials
Oleksandr V. Marchukov, Boris A. Malomed, Vladimir A. Yurovsky +3
We consider evolution of one-dimensional nonlinear-Schrödinger (NLS) two-soliton complexes (breathers) with narrow repulsive or attractive potentials (barrier or well, respectively…