KANTBP: A program for computing energy levels, reaction matrix and radial wave functions in the coupled-channel hyperspherical adiabatic approach
A FORTRAN 77 program is presented which calculates energy values, reaction matrix and
corresponding radial wave functions in a coupled-channel approximation of the …
corresponding radial wave functions in a coupled-channel approximation of the …
ODPEVP: A program for computing eigenvalues and eigenfunctions and their first derivatives with respect to the parameter of the parametric self-adjoined Sturm …
A FORTRAN 77 program is presented for calculating with the given accuracy eigenvalues,
eigenfunctions and their first derivatives with respect to the parameter of the parametric self …
eigenfunctions and their first derivatives with respect to the parameter of the parametric self …
Three-body recombination in one dimension
We study the three-body problem in one dimension for both zero-and finite-range
interactions using the adiabatic hyperspherical approach. Particular emphasis is placed on …
interactions using the adiabatic hyperspherical approach. Particular emphasis is placed on …
Calculation of low-lying levels of atomic hydrogen in a magnetic field with a finite basis set from B-splines
LB Zhao, PC Stancil - Journal of Physics B: Atomic, Molecular …, 2007 - iopscience.iop.org
A finite-basis-set method has been developed to calculate energy levels of low-lying states
of atomic hydrogen in a magnetic field. The wavefunctions are expanded in terms of a B …
of atomic hydrogen in a magnetic field. The wavefunctions are expanded in terms of a B …
Calculation of a hydrogen atom photoionization in a strong magnetic field by using the angular oblate spheroidal functions
O Chuluunbaatar, AA Gusev, VL Derbov… - Journal of Physics A …, 2007 - iopscience.iop.org
A new efficient method for calculating the photoionization of a hydrogen atom in a strong
magnetic field is developed based on the Kantorovich approach to the parametric boundary …
magnetic field is developed based on the Kantorovich approach to the parametric boundary …
Simple and accurate calculations on a Lagrange mesh of the hydrogen atom in a magnetic field
D Baye, M Vincke, M Hesse - … of Physics B: Atomic, Molecular and …, 2008 - iopscience.iop.org
Five easily reproducible calculations on a mesh of the hydrogen atom in a magnetic field
using three different coordinate systems are described. The calculations are performed with …
using three different coordinate systems are described. The calculations are performed with …
POTHMF: A program for computing potential curves and matrix elements of the coupled adiabatic radial equations for a hydrogen-like atom in a homogeneous …
A FORTRAN 77 program is presented which calculates with the relative machine precision
potential curves and matrix elements of the coupled adiabatic radial equations for a …
potential curves and matrix elements of the coupled adiabatic radial equations for a …
A Symbolic-numerical algorithm for solving the eigenvalue problem for a hydrogen atom in the magnetic field: cylindrical coordinates
The boundary problem in cylindrical coordinates for the Schrödinger equation describing a
hydrogen-like atom in a strong homogeneous magnetic field is reduced to the problem for a …
hydrogen-like atom in a strong homogeneous magnetic field is reduced to the problem for a …
Benchmark Kantorovich calculations for three particles on a line
O Chuluunbaatar, AA Gusev… - Journal of Physics B …, 2005 - iopscience.iop.org
A Kantorovich approach is used to solve for the eigenvalue and the scattering properties
associated with a multi-dimensional Schrödinger equation. It is developed within the …
associated with a multi-dimensional Schrödinger equation. It is developed within the …
High-accuracy numerical calculations of the bound states of a hydrogen atom in a constant magnetic field with arbitrary strength
We develop a simple and effective method for solving the Schrödinger equation of a
hydrogen atom in a constant magnetic field with arbitrary strength. Energies are obtained not …
hydrogen atom in a constant magnetic field with arbitrary strength. Energies are obtained not …