scientific article; zbMATH DE number 908649
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Publication:4888000
zbMath0854.47032MaRDI QIDQ4888000
Silvestro Fassari, Gabriele Inglese
Publication date: 5 January 1997
Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.
eigenvaluesHamiltoniannonlinear algebraic equationharmonic oscillator perturbed by an attractive point interaction
Related Items (11)
Variational approach to the Schrödinger equation with a delta-function potential ⋮ The spectrum of a harmonic oscillator operator perturbed by \(\delta\)-interactions ⋮ On the spectrum of the Schrödinger Hamiltonian of the one-dimensional harmonic oscillator perturbed by two identical attractive point interactions ⋮ A note on the eigenvalues of the Hamiltonian of the harmonic oscillator perturbed by the potential \(\lambda x^2/(1+gx^2)\) ⋮ On Schrödinger operators modified by \(\delta\) interactions ⋮ On the asymptotic behavior of the spectrum of a sixth-order differential operator, whose potential is the delta function ⋮ The spectrum of a harmonic oscillator operator perturbed by point interactions ⋮ Spectral series of the Schrödinger operator with delta-potential on a three-dimensional spherically symmetric manifold ⋮ On the spectrum of the Schrödinger Hamiltonian with a particular configuration of three one-dimensional point interactions ⋮ The quantum harmonic oscillator and Catalan's constant ⋮ Properties of a pseudo-Hermitian Hamiltonian for harmonic oscillator decorated with Dirac delta interactions
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