Quantum two-dimensional oscillators with Pallen – Edmonds coupling  potential

Theoretical physics

The numerical integration of the non-stationary two-dimensional Schrodinger equation was carried out. In the context of quantum wave-packets, dynamical means, frequency spectra, uncertainty relations, autocorrelators there were studied the dynamical properties for two quantum oscillators coupled by the Pallen – Edmonds potential. In the regime of the weak coupling the many-frequency oscillations are generated, the spectral component number is increased at amplification of coupling.