Edward Aris D. Fajardo and Hamdi Muhyuddin D. Barra
Eigenvalues of Particle Bound in Single and Double Delta Function Potentials through Numerical Analysis
2069 - 2071
2011
5
12
International Journal of Physical and Mathematical Sciences
https://publications.waset.org/pdf/14799
https://publications.waset.org/vol/60
World Academy of Science, Engineering and Technology
This study employs the use of the fourth order
Numerov scheme to determine the eigenstates and eigenvalues of
particles, electrons in particular, in single and double delta function
potentials. For the single delta potential, it is found that the
eigenstates could only be attained by using specific potential depths.
The depth of the delta potential well has a value that varies depending
on the delta strength. These depths are used for each well on the
double delta function potential and the eigenvalues are determined.
There are two bound states found in the computation, one with a
symmetric eigenstate and another one which is antisymmetric.
Open Science Index 60, 2011