Effective Hamiltonian approach to the bound state: energy of helium -states in the order
- 14 June 1998
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic, Molecular and Optical Physics
- Vol. 31 (11), 2489-2499
- https://doi.org/10.1088/0953-4075/31/11/012
Abstract
An effective Hamiltonian approach is applied for the calculation of bound state energies of the helium atom. A complete set of nonrelativistic operators is derived for the correction to the energy of triplet -states.Keywords
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