Publications by the researcher in collaboration with SILVESTRO FASSARI (11)

2024

  1. Analysis of a one-dimensional Hamiltonian with a singular double well consisting of two nonlocal δ′ interactions

    European Physical Journal Plus, Vol. 139, Núm. 2

2022

  1. On Hermite Functions, Integral Kernels, and Quantum Wires

    Mathematics, Vol. 10, Núm. 16

2021

  1. The Schrödinger particle on the half-line with an attractive δ -interaction: bound states and resonances

    European Physical Journal Plus, Vol. 136, Núm. 6

  2. The energy of the ground state of the two-dimensional hamiltonian of a parabolic quantum well in the presence of an attractive gaussian impurity

    Symmetry, Vol. 13, Núm. 9

  3. The quantum harmonic oscillator and catalan's constant

    Reports on Mathematical Physics, Vol. 88, Núm. 2, pp. 195-202

2020

  1. The two lowest eigenvalues of the harmonic oscillator in the presence of a Gaussian perturbation

    European Physical Journal Plus, Vol. 135, Núm. 9

2019

  1. Spectral properties of the two-dimensional Schrödinger Hamiltonian with various solvable confinements in the presence of a central point perturbation

    Physica Scripta, Vol. 94, Núm. 5

  2. The birman-schwinger operator for a zero-thickness layer in the presence of an attractive gaussian impurity

    Frontiers in Physics, Vol. 7, Núm. JULY

2018

  1. Level crossings of eigenvalues of the Schrodinger Hamiltonian of the isotropic harmonic oscillator perturbed by a central point interaction in different dimensions

    NANOSYSTEMS-PHYSICS CHEMISTRY MATHEMATICS, Vol. 9, Núm. 2, pp. 179-186

  2. Spectroscopy of a one-dimensional V-shaped quantum well with a point impurity

    Annals of Physics, Vol. 389, pp. 48-62

2017

  1. On the spectrum of the one-dimensional schrödinger hamiltonian perturbed by an attractive gaussian potential

    Acta Polytechnica, Vol. 57, Núm. 6, pp. 385-390