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Forces in Molecules

Feynman, R. P.·1939·Physical Review

Abstract

Formulas have been developed to calculate the forces in a molecular system directly, rather than indirectly through the agency of energy. This permits an independent calculation of the slope of the curves of energy vs. position of the nuclei, and may thus increase the accuracy, or decrease the labor involved in the calculation of these curves. The force on a nucleus in an atomic system is shown to be just the classical electrostatic force that would be exerted on this nucleus by other nuclei and by the electrons' charge distribution. Qualitative implications of this are discussed.

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Metadata

Authors
Feynman, R. P.
Venue
Physical Review
Published
1939-08-15
Volume
56
Issue
4
Pages
340-343
ISSN
0031-899X (ISSN-L)
OpenAlex
W2010785223
Cited by
3,857
References
0
FWCI
0.00
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Forces in Molecules. https://app.cochat.ai/papers/10.1103/physrev.56.340
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Feynman, R. P. (1939). Forces in Molecules. Physical Review. https://doi.org/10.1103/physrev.56.340

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