Electronic Resource
Springer
Few body systems
5 (1988), S. 117-126
ISSN:
1432-5411
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The Faddeev equations are used to calculate the ground state as well as a few ortho- and para-excited states of e−e+e−, H−, He, Li+ and Be++ atoms. The Coulomb potential is represented in a separable form using the appropriate Coulombic Sturmians for both the attractive and repulsive interactions. Up to 36 Sturmians are employed in each interaction leading to the solution of a maximum of 56 coupled one-variable integral equations. Results are compared with data or predictions from variational calculations.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01079583
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