A deduction of the Hellmann-Feynman theorem (Q2190502)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A deduction of the Hellmann-Feynman theorem |
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A deduction of the Hellmann-Feynman theorem (English)
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19 June 2020
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Hellmann-Feynman (HF) theorem
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eigenenergy \(E_0(\lambda)\)
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Hamiltonian \(H(\lambda)\)
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the expectation value
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