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quant-ph2021
The use of the Born-Oppenheimer factorization in the phase-space representation of the time-independent Schrödinger equation for bilinearly coupled harmonic oscillators
Carlos A. Arango
A system of two bilinearly coupled harmonic oscillators has been solved analytically by using the Born-Oppenheimer (BO) product wavefunction ansatz and the phase-space bound trajec…
quant-ph2021
Phase-space matrix representation of differential equations for obtaining the energy spectrum of model quantum systems
Juan C. Morales, Carlos A. Arango
Employing the phase-space representation of second order ordinary differential equations we developed a method to find the eigenvalues and eigenfunctions of the 1-dimensional time…