Abstract
A procedure is described by which the response of a two-center system to a perturbation can be expressed in terms of single-center wave functions. We use the formulation to evaluate the asymptotic long-range part of the Pauli-Dirac relativistic interaction between two ground-state hydrogen atoms and compare with the results of ab initio calculations.
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Schedule a callMore From: Physical review. A, Atomic, molecular, and optical physics
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