Dispersion forces, second- and third-ord
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O. Goscinski; E. BrΓ€ndas
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Article
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1968
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Elsevier Science
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English
β 434 KB
The properly symmetrized second order energy, E 2. has been observed to approach one half of the correct dispersion energy 62 for large interactomic distances. We 'contend that the proper quantity to be examined is l kQ. AQ approaches ~2/(E2 Q Q-E!) =2atR=&,forH2andE~/e~=2.