WOLFRAM|DEMONSTRATIONS PROJECT

Coulomb-Sturmian Functions in Configuration Space

n

1

2

3

4

5

6

7

8

9

l

0

α

1

R

1

2

3

4

5

This Demonstration shows the Coulomb–Sturmian functions in configuration space, useful for some two-body problems. Here

n=1,…,l+1

is the principal quantum number with angular momentum

l=0,1,2,…

, and

α

is an exponential parameter.