Asymptotic forms of two-electron wave functions with a monopole interaction
- 1 May 1980
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 21 (5) , 1381-1386
- https://doi.org/10.1103/physreva.21.1381
Abstract
The leading term in the Neumann expansion of is , where signifies the greater of and . Defining the monopole Hamiltonian (also called the radial-limit Hamiltonian) as the two-electron Hamiltonian with the replacement , the author presents asymptotic forms of the eigenfunction of this operator. The bound-bound, bound-free, and free-free cases are treated. "Asymptotic" means here that , , but is not restricted.
Keywords
This publication has 13 references indexed in Scilit:
- Triple differential cross sections for the electron impact ionisation of helium at 35 eV collision energyJournal of Physics B: Atomic and Molecular Physics, 1979
- Triple differential cross section for electron impact ionisation of the hydrogen atomJournal of Physics B: Atomic and Molecular Physics, 1979
- Double-photoionisation cross section of the beryllium atomJournal of Physics B: Atomic and Molecular Physics, 1977
- Double photoionization of neon and argonPhysical Review A, 1977
- Double photoionization cross section of3P carbonJournal of Physics B: Atomic and Molecular Physics, 1976
- Double photoionization of neonPhysical Review A, 1975
- Influence of the effective charges on the five-fold differential cross section for ionization of hydrogen and heliumJournal of Physics B: Atomic and Molecular Physics, 1973
- A simple, radially correlated ground state wavefunction for two electron atomsJournal of Physics B: Atomic and Molecular Physics, 1972
- Extension of the Integral Formulation of Scattering Theory to Coulomb InteractionsPhysical Review B, 1969
- Correlation Effects in AtomsPhysical Review B, 1963